CopperEx Identifies Second Parallel Gold Trend Adjacent to the 7-Kilometer-Long ADLP Trend Returning 22 meters @ 0.59 g/t Gold at Sorpresa with Gold Mineralization over 4.9 Kilometers

Original announcement by tmx on

Company
CopperEx Resources Corp.
Ticker
CUEX
Exchange
TSX
Region
Northern Chile
Primary commodity
Gold
Secondary commodities
Arsenic, Antimony, Mercury
Document categories
Drill results
Extracted
2026-09-15 19:31:48 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

CopperEx Resources Corp. has identified a second parallel gold trend, the Sorpresa Trend, adjacent to its existing ADLP Trend at the Exploradora Norte Project in Northern Chile. Surface trenching and rock chip sampling defined gold mineralization over 4.9 kilometers, with significant intercepts including 22.5 meters at 0.59 g/t gold. The company plans to commence drilling on this newly identified oxidized gold target, which significantly increases the project's bulk tonnage potential.

Reasoning: The identification of a second parallel gold trend with significant surface trench intercepts over a substantial strike length significantly expands the project's potential, supported by planned drilling and robust QA/QC disclosure, despite the early-stage nature of the results and presence of deleterious elements.

Positive factors

  • Second parallel gold trend identified (Sorpresa Trend)
  • Significant trench intercepts, including 22.5m @ 0.59 g/t gold
  • Gold mineralization defined over 4.9 kilometers
  • Oxidized mineralization exposed at surface, indicating bulk tonnage potential
  • Upcoming drill campaign planned to test the new trend
  • QA/QC procedures are disclosed and QP signed off

Negative factors

  • Results are from surface trenching and rock chip sampling, not drilling, so depth continuity is inferred
  • Historical results are mentioned but not independently verified by the company
  • Deleterious elements (arsenic, antimony, mercury) are present in rock chip samples

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 135

Extracted facts

Stored fact records: 135. Some facts used in scoring do not have a stored record.

Drill Results (135)

ST-01-EExploradora Norte · goldGrade: 0.04Grade Unit: g/tIntercept: 65 mView all details
Link to this fact

Identity

Hole ID
ST-01-E
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
g/t
Intercept
65 m
From
75 m
To
140 m
Hole Depth
140 m
Intercept Depth
75 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474759
Northing
7163506
Elevation
3559 m
Azimuth
289 °
Dip
-21.1 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.025
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A long intercept with low gold grade from surface trenching, contributing to the definition of a new gold trend.

Positive factors

  • Long intercept length (65m)
  • Part of a newly identified gold trend

Negative factors

  • Low gold grade (0.04 g/t)
  • Trenching is surface sampling, not drilling

Evidence · table

“0.04”

Context: 65.00

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

ST-01-WExploradora Norte · goldGrade: 0.04Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
ST-01-W
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
g/t
Intercept
25 m
From
0 m
To
25 m
Hole Depth
25 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474618
Northing
7163519
Elevation
3555 m
Azimuth
297 °
Dip
-32.5 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.025
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A moderate intercept with low gold grade from surface trenching, contributing to the definition of a new gold trend.

Positive factors

  • Part of a newly identified gold trend

Negative factors

  • Low gold grade (0.04 g/t)
  • Trenching is surface sampling, not drilling

Evidence · table

“0.04”

Context: 25.00

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

ST-03Exploradora Norte · goldGrade: 0.24Grade Unit: g/tIntercept: 95 mView all details
Link to this fact

Identity

Hole ID
ST-03
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.24
Grade Unit
g/t
Intercept
95 m
From
70 m
To
165 m
Hole Depth
175 m
Intercept Depth
70 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474531
Northing
7162142
Elevation
3546 m
Azimuth
238 °
Dip
-12.3 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.05
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A significant intercept with moderate gold grade and higher-grade sub-intervals, indicating potential for bulk tonnage mineralization.

Positive factors

  • Long intercept length (95m)
  • Moderate gold grade for surface trenching
  • Includes higher-grade sub-intervals

Negative factors

  • Trenching is surface sampling, not drilling

Evidence · table

“0.24”

Context: 95.00

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

ST-03Exploradora Norte · goldGrade: 0.59Grade Unit: g/tIntercept: 22.5 mView all details
Link to this fact

Identity

Hole ID
ST-03
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.59
Grade Unit
g/t
Intercept
22.5 m
From
90 m
To
112.5 m
Hole Depth
175 m
Intercept Depth
70 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474531
Northing
7162142
Elevation
3546 m
Azimuth
238 °
Dip
-12.3 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.125
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A strong gold intercept from surface trenching, highlighting a higher-grade zone within the newly identified trend.

Positive factors

  • Strong gold grade (0.59 g/t) over a good width (22.5m)
  • Indicates higher-grade zones within the broader mineralization

Negative factors

  • Trenching is surface sampling, not drilling

Evidence · table

“0.59”

Context: 22.50

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

ST-03Exploradora Norte · goldGrade: 0.55Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
ST-03
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.55
Grade Unit
g/t
Intercept
10 m
From
127.5 m
To
137.5 m
Hole Depth
175 m
Intercept Depth
70 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474531
Northing
7162142
Elevation
3546 m
Azimuth
238 °
Dip
-12.3 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.125
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A strong gold intercept from surface trenching, further highlighting higher-grade zones within the newly identified trend.

Positive factors

  • Strong gold grade (0.55 g/t) over a good width (10m)
  • Indicates higher-grade zones within the broader mineralization

Negative factors

  • Trenching is surface sampling, not drilling

Evidence · table

“0.55”

Context: 10.00

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

ST-04Exploradora Norte · goldGrade: 0.04Grade Unit: g/tIntercept: 127.5 mView all details
Link to this fact

Identity

Hole ID
ST-04
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
g/t
Intercept
127.5 m
From
12.5 m
To
140 m
Hole Depth
140 m
Intercept Depth
12.5 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474439
Northing
7161429
Elevation
3523 m
Azimuth
95 °
Dip
-24.4 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.025
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A very long intercept with low gold grade from surface trenching, contributing to the definition of a new gold trend.

Positive factors

  • Very long intercept length (127.5m)
  • Part of a newly identified gold trend

Negative factors

  • Low gold grade (0.04 g/t)
  • Trenching is surface sampling, not drilling

Evidence · table

“0.04”

Context: 127.50

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

ST-04Exploradora Norte · goldGrade: 0.12Grade Unit: g/tIntercept: 17.5 mView all details
Link to this fact

Identity

Hole ID
ST-04
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.12
Grade Unit
g/t
Intercept
17.5 m
From
52.5 m
To
70 m
Hole Depth
140 m
Intercept Depth
12.5 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

Location

Easting
474439
Northing
7161429
Elevation
3523 m
Azimuth
95 °
Dip
-24.4 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Compositing

Cutoff Grade
0.05
Cutoff Unit
ppm

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A moderate intercept with low gold grade from surface trenching, indicating some variability within the broader mineralization.

Positive factors

  • Moderate intercept length (17.5m)
  • Slightly higher gold grade than the parent interval

Negative factors

  • Low gold grade (0.12 g/t)
  • Trenching is surface sampling, not drilling

Evidence · table

“0.12”

Context: 17.50

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008468Exploradora Norte · goldGrade: 0.05Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008468
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.05
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474716
Northing
7160034
Elevation
3563 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.05”

Context: 2008468

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008468Exploradora Norte · arsenicGrade: 16Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008468
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
16
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474716
Northing
7160034
Elevation
3563 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, which is consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“16”

Context: 2008468

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008468Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008468
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474716
Northing
7160034
Elevation
3563 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008468

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008468Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008468
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474716
Northing
7160034
Elevation
3563 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008468

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008469Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008469
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474687
Northing
7160022
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008469

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008469Exploradora Norte · arsenicGrade: 15Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008469
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
15
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474687
Northing
7160022
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“15”

Context: 2008469

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008469Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008469
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474687
Northing
7160022
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008469

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008469Exploradora Norte · mercuryGrade: 0.22Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008469
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.22
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474687
Northing
7160022
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.22”

Context: 2008469

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008471Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008471
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474680
Northing
7160018
Elevation
3553 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008471

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008471Exploradora Norte · arsenicGrade: 509Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008471
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
509
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474680
Northing
7160018
Elevation
3553 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a significant deleterious element

Evidence · table

“509”

Context: 2008471

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008471Exploradora Norte · antimonyGrade: 17Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008471
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
17
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474680
Northing
7160018
Elevation
3553 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“17”

Context: 2008471

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008471Exploradora Norte · mercuryGrade: 0.19Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008471
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.19
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474680
Northing
7160018
Elevation
3553 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.19”

Context: 2008471

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008472Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008472
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
475160
Northing
7159197
Elevation
3500 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008472

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008472Exploradora Norte · arsenicGrade: 68Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008472
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
68
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
475160
Northing
7159197
Elevation
3500 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“68”

Context: 2008472

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008472Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008472
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
475160
Northing
7159197
Elevation
3500 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008472

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008472Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008472
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
475160
Northing
7159197
Elevation
3500 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008472

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008473Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008473
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474865
Northing
7159104
Elevation
3498 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008473

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008473Exploradora Norte · arsenicGrade: 33Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008473
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
33
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474865
Northing
7159104
Elevation
3498 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“33”

Context: 2008473

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008473Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008473
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474865
Northing
7159104
Elevation
3498 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008473

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008473Exploradora Norte · mercuryGrade: 0.2Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008473
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.2
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474865
Northing
7159104
Elevation
3498 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.2”

Context: 2008473

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008474Exploradora Norte · goldGrade: 0.23Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008474
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.23
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474804
Northing
7159094
Elevation
3489 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample with a moderate gold grade, contributing to the overall geochemical footprint of the new trend.

Positive factors

  • Moderate gold grade for a rock chip sample

Evidence · table

“0.23”

Context: 2008474

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008474Exploradora Norte · arsenicGrade: 14Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008474
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
14
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474804
Northing
7159094
Elevation
3489 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“14”

Context: 2008474

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008474Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008474
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474804
Northing
7159094
Elevation
3489 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008474

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008474Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008474
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474804
Northing
7159094
Elevation
3489 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008474

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008475Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008475
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474781
Northing
7159086
Elevation
3487 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008475

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008475Exploradora Norte · arsenicGrade: 35Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008475
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
35
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474781
Northing
7159086
Elevation
3487 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“35”

Context: 2008475

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008475Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008475
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474781
Northing
7159086
Elevation
3487 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008475

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008475Exploradora Norte · mercuryGrade: 0.07Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008475
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.07
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474781
Northing
7159086
Elevation
3487 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.07”

Context: 2008475

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008476Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008476
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474601
Northing
7159077
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008476

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008476Exploradora Norte · arsenicGrade: 1155Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008476
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
1155
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474601
Northing
7159077
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing a very high arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Very high arsenic level, a significant deleterious element

Evidence · table

“1155”

Context: 2008476

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008476Exploradora Norte · antimonyGrade: 7Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008476
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
7
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474601
Northing
7159077
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“7”

Context: 2008476

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008476Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008476
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474601
Northing
7159077
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008476

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008477Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008477
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474589
Northing
7159070
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008477

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008477Exploradora Norte · arsenicGrade: 564Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008477
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
564
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474589
Northing
7159070
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a significant deleterious element

Evidence · table

“564”

Context: 2008477

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008477Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008477
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474589
Northing
7159070
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008477

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008477Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008477
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474589
Northing
7159070
Elevation
3457 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008477

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008478Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008478
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7159049
Elevation
3460 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008478

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008478Exploradora Norte · arsenicGrade: 841Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008478
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
841
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7159049
Elevation
3460 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing a very high arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Very high arsenic level, a significant deleterious element

Evidence · table

“841”

Context: 2008478

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008478Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008478
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7159049
Elevation
3460 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008478

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008478Exploradora Norte · mercuryGrade: 0.04Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008478
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7159049
Elevation
3460 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.04”

Context: 2008478

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008482Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008482
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474337
Northing
7160666
Elevation
3477 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008482

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008482Exploradora Norte · arsenicGrade: 14Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008482
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
14
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474337
Northing
7160666
Elevation
3477 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“14”

Context: 2008482

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008482Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008482
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474337
Northing
7160666
Elevation
3477 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008482

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008482Exploradora Norte · mercuryGrade: 0.23Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008482
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.23
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474337
Northing
7160666
Elevation
3477 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.23”

Context: 2008482

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008483Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008483
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474387
Northing
7160690
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008483

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008483Exploradora Norte · arsenicGrade: 13Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008483
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
13
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474387
Northing
7160690
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“13”

Context: 2008483

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008483Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008483
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474387
Northing
7160690
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008483

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008483Exploradora Norte · mercuryGrade: 0.27Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008483
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.27
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474387
Northing
7160690
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.27”

Context: 2008483

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008484Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008484
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7160697
Elevation
3509 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008484

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008484Exploradora Norte · arsenicGrade: 17Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008484
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
17
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7160697
Elevation
3509 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“17”

Context: 2008484

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008484Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008484
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7160697
Elevation
3509 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008484

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008484Exploradora Norte · mercuryGrade: 0.03Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008484
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.03
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7160697
Elevation
3509 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.03”

Context: 2008484

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008485Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008485
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474354
Northing
7160281
Elevation
3473 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008485

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008485Exploradora Norte · arsenicGrade: 12Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008485
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
12
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474354
Northing
7160281
Elevation
3473 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“12”

Context: 2008485

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008485Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008485
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474354
Northing
7160281
Elevation
3473 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008485

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008485Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008485
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474354
Northing
7160281
Elevation
3473 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008485

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008486Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008486
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474388
Northing
7160287
Elevation
3484 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008486

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008486Exploradora Norte · arsenicGrade: 10Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008486
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
10
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474388
Northing
7160287
Elevation
3484 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“10”

Context: 2008486

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008486Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008486
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474388
Northing
7160287
Elevation
3484 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008486

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008486Exploradora Norte · mercuryGrade: 0.12Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008486
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.12
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474388
Northing
7160287
Elevation
3484 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.12”

Context: 2008486

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008487Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008487
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474399
Northing
7160288
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008487

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008487Exploradora Norte · arsenicGrade: 11Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008487
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
11
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474399
Northing
7160288
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“11”

Context: 2008487

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008487Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008487
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474399
Northing
7160288
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008487

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008487Exploradora Norte · mercuryGrade: 0.2Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008487
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.2
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474399
Northing
7160288
Elevation
3488 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.2”

Context: 2008487

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008489Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008489
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7161490
Elevation
3513 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008489

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008489Exploradora Norte · arsenicGrade: 179Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008489
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
179
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7161490
Elevation
3513 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“179”

Context: 2008489

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008489Exploradora Norte · antimonyGrade: 11Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008489
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
11
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7161490
Elevation
3513 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“11”

Context: 2008489

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008489Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008489
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474449
Northing
7161490
Elevation
3513 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008489

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008490Exploradora Norte · goldGrade: 0.03Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008490
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.03
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474491
Northing
7161492
Elevation
3541 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.03”

Context: 2008490

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008490Exploradora Norte · arsenicGrade: 186Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008490
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
186
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474491
Northing
7161492
Elevation
3541 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“186”

Context: 2008490

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008490Exploradora Norte · antimonyGrade: 18Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008490
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
18
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474491
Northing
7161492
Elevation
3541 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“18”

Context: 2008490

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008490Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008490
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474491
Northing
7161492
Elevation
3541 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008490

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008491Exploradora Norte · goldGrade: 0.03Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008491
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.03
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474554
Northing
7161501
Elevation
3578 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.03”

Context: 2008491

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008491Exploradora Norte · arsenicGrade: 254Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008491
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
254
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474554
Northing
7161501
Elevation
3578 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“254”

Context: 2008491

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008491Exploradora Norte · antimonyGrade: 20Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008491
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
20
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474554
Northing
7161501
Elevation
3578 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“20”

Context: 2008491

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008491Exploradora Norte · mercuryGrade: 0.005Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008491
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.005
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474554
Northing
7161501
Elevation
3578 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing mercury, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“0.005”

Context: 2008491

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008492Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008492
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474520
Northing
7161526
Elevation
3560 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008492

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008492Exploradora Norte · arsenicGrade: 207Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008492
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
207
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474520
Northing
7161526
Elevation
3560 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“207”

Context: 2008492

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008492Exploradora Norte · antimonyGrade: 17Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008492
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
17
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474520
Northing
7161526
Elevation
3560 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“17”

Context: 2008492

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008492Exploradora Norte · mercuryGrade: 0.2Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008492
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.2
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474520
Northing
7161526
Elevation
3560 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.2”

Context: 2008492

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008493Exploradora Norte · goldGrade: 0.03Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008493
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.03
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474465
Northing
7162074
Elevation
3519 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.03”

Context: 2008493

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008493Exploradora Norte · arsenicGrade: 125Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008493
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
125
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474465
Northing
7162074
Elevation
3519 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“125”

Context: 2008493

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008493Exploradora Norte · antimonyGrade: 33Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008493
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
33
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474465
Northing
7162074
Elevation
3519 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“33”

Context: 2008493

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008493Exploradora Norte · mercuryGrade: 0.25Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008493
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.25
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474465
Northing
7162074
Elevation
3519 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.25”

Context: 2008493

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008494Exploradora Norte · goldGrade: 0.37Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008494
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.37
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474439
Northing
7162095
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample with a moderate gold grade, contributing to the overall geochemical footprint of the new trend.

Positive factors

  • Moderate gold grade for a rock chip sample

Evidence · table

“0.37”

Context: 2008494

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008494Exploradora Norte · arsenicGrade: 250Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008494
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
250
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474439
Northing
7162095
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“250”

Context: 2008494

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008494Exploradora Norte · antimonyGrade: 71Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008494
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
71
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474439
Northing
7162095
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a significant deleterious element

Evidence · table

“71”

Context: 2008494

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008494Exploradora Norte · mercuryGrade: 0.16Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008494
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.16
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474439
Northing
7162095
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.16”

Context: 2008494

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008495Exploradora Norte · goldGrade: 0.17Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008495
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.17
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7162639
Elevation
3542 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample with a moderate gold grade, contributing to the overall geochemical footprint of the new trend.

Positive factors

  • Moderate gold grade for a rock chip sample

Evidence · table

“0.17”

Context: 2008495

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008495Exploradora Norte · arsenicGrade: 2134Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008495
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2134
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7162639
Elevation
3542 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an extremely high arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Extremely high arsenic level, a significant deleterious element

Evidence · table

“2134”

Context: 2008495

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008495Exploradora Norte · antimonyGrade: 42Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008495
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
42
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7162639
Elevation
3542 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a significant deleterious element

Evidence · table

“42”

Context: 2008495

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008495Exploradora Norte · mercuryGrade: 0.11Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008495
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.11
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474573
Northing
7162639
Elevation
3542 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.11”

Context: 2008495

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008496Exploradora Norte · goldGrade: 1.06Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008496
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
1.06
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474553
Northing
7162641
Elevation
3532 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample with a high gold grade, indicating strong mineralization within the new trend.

Positive factors

  • High gold grade (1.06 g/t) for a rock chip sample

Evidence · table

“1.06”

Context: 2008496

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008496Exploradora Norte · arsenicGrade: 2358Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008496
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2358
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474553
Northing
7162641
Elevation
3532 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an extremely high arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Extremely high arsenic level, a significant deleterious element

Evidence · table

“2358”

Context: 2008496

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008496Exploradora Norte · antimonyGrade: 174Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008496
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
174
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474553
Northing
7162641
Elevation
3532 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing a very high antimony level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Very high antimony level, a significant deleterious element

Evidence · table

“174”

Context: 2008496

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008496Exploradora Norte · mercuryGrade: 0.05Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008496
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.05
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474553
Northing
7162641
Elevation
3532 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.05”

Context: 2008496

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008497Exploradora Norte · goldGrade: 0.74Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008497
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.74
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474539
Northing
7162644
Elevation
3525 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample with a strong gold grade, indicating significant mineralization within the new trend.

Positive factors

  • Strong gold grade (0.74 g/t) for a rock chip sample

Evidence · table

“0.74”

Context: 2008497

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008497Exploradora Norte · arsenicGrade: 1388Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008497
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
1388
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474539
Northing
7162644
Elevation
3525 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing a very high arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Very high arsenic level, a significant deleterious element

Evidence · table

“1388”

Context: 2008497

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008497Exploradora Norte · antimonyGrade: 82Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008497
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
82
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474539
Northing
7162644
Elevation
3525 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a significant deleterious element

Evidence · table

“82”

Context: 2008497

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008497Exploradora Norte · mercuryGrade: 0.16Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008497
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.16
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474539
Northing
7162644
Elevation
3525 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.16”

Context: 2008497

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008499Exploradora Norte · goldGrade: 0.01Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008499
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.01
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474549
Northing
7163084
Elevation
3520 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Very low gold grade

Evidence · table

“0.01”

Context: 2008499

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008499Exploradora Norte · arsenicGrade: 32Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008499
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
32
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474549
Northing
7163084
Elevation
3520 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing arsenic, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“32”

Context: 2008499

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008499Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008499
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474549
Northing
7163084
Elevation
3520 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008499

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008499Exploradora Norte · mercuryGrade: 0.14Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008499
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.14
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474549
Northing
7163084
Elevation
3520 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.14”

Context: 2008499

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008500Exploradora Norte · goldGrade: 0.02Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008500
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.02
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474801
Northing
7163579
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.02”

Context: 2008500

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008500Exploradora Norte · arsenicGrade: 493Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008500
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
493
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474801
Northing
7163579
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a significant deleterious element

Evidence · table

“493”

Context: 2008500

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008500Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008500
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474801
Northing
7163579
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008500

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008500Exploradora Norte · mercuryGrade: 0.17Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008500
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.17
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474801
Northing
7163579
Elevation
3555 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.17”

Context: 2008500

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008501Exploradora Norte · goldGrade: 0.04Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008501
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474688
Northing
7163590
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.04”

Context: 2008501

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008501Exploradora Norte · arsenicGrade: 569Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008501
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
569
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474688
Northing
7163590
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a significant deleterious element

Evidence · table

“569”

Context: 2008501

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008501Exploradora Norte · antimonyGrade: 15Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008501
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
15
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474688
Northing
7163590
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“15”

Context: 2008501

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008501Exploradora Norte · mercuryGrade: 0.23Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008501
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.23
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474688
Northing
7163590
Elevation
3521 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.23”

Context: 2008501

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008502Exploradora Norte · goldGrade: 0.04Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008502
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474634
Northing
7163591
Elevation
3504 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.04”

Context: 2008502

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008502Exploradora Norte · arsenicGrade: 711Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008502
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
711
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474634
Northing
7163591
Elevation
3504 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a significant deleterious element

Evidence · table

“711”

Context: 2008502

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008502Exploradora Norte · antimonyGrade: 12Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008502
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
12
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474634
Northing
7163591
Elevation
3504 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“12”

Context: 2008502

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008502Exploradora Norte · mercuryGrade: 0.19Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008502
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.19
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474634
Northing
7163591
Elevation
3504 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.19”

Context: 2008502

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008503Exploradora Norte · goldGrade: 0.02Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008503
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.02
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474710
Northing
7163593
Elevation
3530 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.02”

Context: 2008503

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008503Exploradora Norte · arsenicGrade: 333Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008503
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
333
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474710
Northing
7163593
Elevation
3530 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a deleterious element

Evidence · table

“333”

Context: 2008503

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008503Exploradora Norte · antimonyGrade: 2.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008503
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
2.5
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474710
Northing
7163593
Elevation
3530 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing antimony, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Presence of a deleterious element

Evidence · table

“2.5”

Context: 2008503

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008503Exploradora Norte · mercuryGrade: 0.04Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008503
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.04
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474710
Northing
7163593
Elevation
3530 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.04”

Context: 2008503

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008504Exploradora Norte · goldGrade: 0.03Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008504
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.03
Grade Unit
g/t

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474723
Northing
7163594
Elevation
3535 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A low-grade gold rock chip sample, contributing to the overall geochemical footprint.

Negative factors

  • Low gold grade

Evidence · table

“0.03”

Context: 2008504

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008504Exploradora Norte · arsenicGrade: 700Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008504
Project
Exploradora Norte
Commodity
arsenic
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
700
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474723
Northing
7163594
Elevation
3535 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated arsenic level, a significant deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated arsenic level, a significant deleterious element

Evidence · table

“700”

Context: 2008504

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008504Exploradora Norte · antimonyGrade: 10Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008504
Project
Exploradora Norte
Commodity
antimony
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
10
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474723
Northing
7163594
Elevation
3535 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated antimony level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated antimony level, a deleterious element

Evidence · table

“10”

Context: 2008504

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2008504Exploradora Norte · mercuryGrade: 0.24Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
2008504
Project
Exploradora Norte
Commodity
mercury
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.24
Grade Unit
ppm

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
surface
Mining Method
open_pit

Location

Easting
474723
Northing
7163594
Elevation
3535 m
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2008-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A rock chip sample showing an elevated mercury level, a potential deleterious element, consistent with the geochemical anomalism.

Negative factors

  • Elevated mercury level, a deleterious element

Evidence · table

“0.24”

Context: 2008504

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

AP-01Exploradora Norte · goldGrade: 1.59Grade Unit: g/tIntercept: 65 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
AP-01
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
chile
Ticker
CUEX

Geometry

Grade
1.59
Grade Unit
g/t
Intercept
65 m
From
0 m
To
65 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
AP-01:0-65
Mining Method
open_pit

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-06-12T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A strong historical gold intercept from surface, providing context for the project's potential but requiring verification.

Positive factors

  • Strong gold grade over a good width from surface

Negative factors

  • Historical result, not independently verified by current company

Evidence · text

“AP-01: 65m @ 1.59gpt (from surface)”

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

AP-02Exploradora Norte · goldGrade: 2.02Grade Unit: g/tIntercept: 60 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
AP-02
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
chile
Ticker
CUEX

Geometry

Grade
2.02
Grade Unit
g/t
Intercept
60 m
From
59 m
To
119 m
Intercept Depth
59 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
AP-02:59-119
Mining Method
open_pit

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-06-12T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A strong historical gold intercept, providing context for the project's potential but requiring verification.

Positive factors

  • Strong gold grade over a good width

Negative factors

  • Historical result, not independently verified by current company

Evidence · text

“AP-02: 60m @ 2.02gpt (starting at 59m)”

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

AP-10Exploradora Norte · goldGrade: 1.22Grade Unit: g/tIntercept: 24 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
AP-10
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
chile
Ticker
CUEX

Geometry

Grade
1.22
Grade Unit
g/t
Intercept
24 m
From
94 m
To
118 m
Intercept Depth
94 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
AP-10:94-118
Mining Method
open_pit

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-06-12T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A moderate historical gold intercept, providing context for the project's potential but requiring verification.

Positive factors

  • Moderate gold grade over a good width

Negative factors

  • Historical result, not independently verified by current company

Evidence · text

“AP-10: 24m @ 1.22gpt (starting at 94m)”

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

2023 TrenchingExploradora Norte · goldGrade: 0.98Grade Unit: g/tIntercept: 43.4 mHistorical resultNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
2023 Trenching
Project
Exploradora Norte
Commodity
gold
Region
chile
Reported Region
Northern Chile
Ticker
CUEX

Geometry

Grade
0.98
Grade Unit
g/t
Intercept
43.4 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
channel
Mining Method
open_pit

QA/QC

Laboratory
AAA CHILE Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony, mercury

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
Yes
Historical Source Date
2023-01-01T00:00:00.000Z

Dates

Event date
2024-02-28T00:00:00.000Z

Reasoning: A strong historical trenching result from the same company, providing further evidence of high-grade gold potential in the area.

Positive factors

  • Strong gold grade over a good width from trenching
  • Includes higher-grade sub-intervals

Negative factors

  • Historical result, re-released for context

Evidence · text

“43.4m @ 0.98gpt Au including 22.0 meters @ 1.40 g/t Au and 12.0 meters @ 1.72 g/t Au”

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: proximity is offered as the value premise: "(TSXV: CUEX) (the "Company" or "CopperEx") provides results from the recently completed surface trenching (and rock chip"

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.