ATEX Significantly Expands B2B Mineralized Footprint by 135 Meters to the East; Mineralization Remains Open

Original announcement by tmx on

Company
ATEX Resources Inc.
Ticker
ATX
Exchange
TSX
Region
Atacama Region, Chile
Primary commodity
Copper
Secondary commodities
Gold, Silver, Molybdenum
Document categories
Drill results
Extracted
2026-09-17 11:07:58 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

ATEX Resources announced new drill results from its Valeriano Copper-Gold project in Chile, significantly expanding the B2B Zone's mineralized footprint by 135 meters to the east. Hole ATXD34 intersected 834 meters of 0.66% CuEq, including a higher-grade section of 172 meters at 0.80% CuEq, suggesting a potential new porphyry center. Step-out hole ATXD33 also confirmed porphyry-related mineralization, extending the known corridor to 1.8 km and indicating that mineralization remains open.

Reasoning: The document reports new drill results from the Valeriano project, highlighting a significant eastward expansion of the B2B Zone mineralization and the potential for a new porphyry center. Hole ATXD34 returned long, high-grade copper equivalent intercepts, and ATXD33 confirmed mineralization continuity over a large step-out. The mineralization remains open, indicating strong exploration upside. QA/QC procedures are well-documented, enhancing confidence in the results.

Positive factors

  • Significant expansion of mineralized footprint to the east (135m)
  • Strong, continuous copper and gold grades in ATXD34
  • Mineralization remains open for further expansion
  • Identification of potential new porphyry center
  • Confirmation of porphyry-related mineralization over a 1.8 km north-south corridor
  • Comprehensive QA/QC disclosure and accredited lab usage

Negative factors

  • True width not reported for intercepts

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

Facts used in scoring: 33

Extracted facts

Stored fact records: 33. Some facts used in scoring do not have a stored record.

Drill Results (33)

ATXD34Valeriano · copperGrade: 0.48Grade Unit: %Intercept: 834 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.48
Grade Unit
%
Intercept
834 m
From
778 m
To
1612 m
Intercept Depth
778 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:778-1612
Mining Method
open_pit

Location

Location
B2B Zone
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.66
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: This long, high-grade copper equivalent intercept in a new exploration hole is a very strong result, significantly expanding the known mineralization and indicating the potential for a new porphyry center. The disclosed assumptions for CuEq calculation enhance transparency.

Positive factors

  • Long intercept length (834m)
  • Strong CuEq grade for a porphyry deposit
  • Represents a significant eastward extension of mineralization
  • Metal equivalent assumptions disclosed

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.66”

Context: 834

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · goldGrade: 0.13Grade Unit: g/tIntercept: 834 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.13
Grade Unit
g/t
Intercept
834 m
From
778 m
To
1612 m
Intercept Depth
778 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:778-1612
Mining Method
open_pit

Location

Location
B2B Zone
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The gold grade, while not high on its own, contributes positively to the overall copper equivalent value over a substantial intercept length, supporting the polymetallic nature of the porphyry system.

Positive factors

  • Long intercept length (834m)
  • Gold grades contribute to overall CuEq value
  • Part of a significant eastward extension of mineralization

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.13”

Context: 834

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · silverGrade: 1Grade Unit: g/tIntercept: 834 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1
Grade Unit
g/t
Intercept
834 m
From
778 m
To
1612 m
Intercept Depth
778 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:778-1612
Mining Method
open_pit

Location

Location
B2B Zone
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The silver grade is a minor contributor to the overall copper equivalent but confirms the polymetallic nature of the mineralization over a significant length.

Positive factors

  • Long intercept length (834m)
  • Silver grades contribute to overall CuEq value

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.0”

Context: 834

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · molybdenumGrade: 90.2Grade Unit: g/tIntercept: 834 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
90.2
Grade Unit
g/t
Intercept
834 m
From
778 m
To
1612 m
Intercept Depth
778 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:778-1612
Mining Method
open_pit

Location

Location
B2B Zone
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Molybdenum is a valuable byproduct in porphyry systems, and its presence over a long intercept adds to the overall economic potential of the mineralization.

Positive factors

  • Long intercept length (834m)
  • Molybdenum grades contribute to overall CuEq value

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“90.2”

Context: 834

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · goldGrade: 0.16Grade Unit: g/tIntercept: 172 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.8
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The gold grade, while moderate, adds to the polymetallic nature and overall value of this significant intercept within the expanded mineralized zone.

Positive factors

  • Gold grades contribute to overall CuEq value
  • Good intercept length (172m)

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.16”

Context: 172

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · silverGrade: 0.9Grade Unit: g/tIntercept: 172 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.8
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The silver grade is a minor contributor to the overall copper equivalent but confirms the polymetallic nature of the mineralization over a significant length within this high-grade zone.

Positive factors

  • Silver grades contribute to overall CuEq value
  • Good intercept length (172m)

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.9”

Context: 172

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · molybdenumGrade: 167Grade Unit: g/tIntercept: 172 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
167
Grade Unit
g/t
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.8
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The molybdenum grade is notably high for a porphyry system and significantly contributes to the overall CuEq value, enhancing the economic potential of this high-grade interval.

Positive factors

  • Strong molybdenum grade for a porphyry deposit
  • Good intercept length (172m)

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“167.0”

Context: 172

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · goldGrade: 0.14Grade Unit: g/tIntercept: 72 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.8
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The gold grade, while moderate, adds to the polymetallic nature and overall value of this significant intercept within the expanded mineralized zone.

Positive factors

  • Gold grades contribute to overall CuEq value
  • Good intercept length (72m)

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.14”

Context: 72

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · silverGrade: 0.9Grade Unit: g/tIntercept: 72 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.8
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The silver grade is a minor contributor to the overall copper equivalent but confirms the polymetallic nature of the mineralization over a good length within this high-grade zone.

Positive factors

  • Silver grades contribute to overall CuEq value
  • Good intercept length (72m)

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.9”

Context: 72

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD34Valeriano · molybdenumGrade: 63.5Grade Unit: g/tIntercept: 72 mView all details
Link to this fact

Identity

Hole ID
ATXD34
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
63.5
Grade Unit
g/t
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD34:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.8
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.3
Cutoff Unit
% CuEq
Dilution Disclosed
Yes
Max Dilution
2 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Molybdenum is a valuable byproduct, and its presence over a good intercept length adds to the overall economic potential of this high-grade interval.

Positive factors

  • Molybdenum grades contribute to overall CuEq value
  • Good intercept length (72m)

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“63.5”

Context: 72

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · copperGrade: 0.1Grade Unit: %Intercept: 198 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.1
Grade Unit
%
Intercept
198 m
From
1102 m
To
1300 m
Intercept Depth
1102 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1102-1300
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.14
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: This copper equivalent intercept, while lower grade, is significant due to its length and location as a 525m step-out, confirming the broad extent of the mineralized system to the southeast. The disclosed assumptions for CuEq calculation enhance transparency.

Positive factors

  • Long intercept length (198m)
  • Confirms porphyry-related mineralization in a significant step-out hole
  • Metal equivalent assumptions disclosed

Negative factors

  • Lower CuEq grade compared to ATXD34
  • Apparent width only, true width not stated

Evidence · table

“0.14”

Context: 198

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · goldGrade: 0.03Grade Unit: g/tIntercept: 198 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.03
Grade Unit
g/t
Intercept
198 m
From
1102 m
To
1300 m
Intercept Depth
1102 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1102-1300
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The low gold grade in this long intercept is less impactful on its own but contributes to the overall CuEq value and confirms the presence of gold mineralization in this step-out hole.

Positive factors

  • Long intercept length (198m)
  • Gold grades contribute to overall CuEq value

Negative factors

  • Low gold grade
  • Apparent width only, true width not stated

Evidence · table

“0.03”

Context: 198

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · silverGrade: 0.3Grade Unit: g/tIntercept: 198 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
198 m
From
1102 m
To
1300 m
Intercept Depth
1102 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1102-1300
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The low silver grade in this long intercept is less impactful on its own but contributes to the overall CuEq value and confirms the presence of silver mineralization in this step-out hole.

Positive factors

  • Long intercept length (198m)
  • Silver grades contribute to overall CuEq value

Negative factors

  • Low silver grade
  • Apparent width only, true width not stated

Evidence · table

“0.3”

Context: 198

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · molybdenumGrade: 22.5Grade Unit: g/tIntercept: 198 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
22.5
Grade Unit
g/t
Intercept
198 m
From
1102 m
To
1300 m
Intercept Depth
1102 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1102-1300
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The molybdenum grade, while lower, contributes to the overall CuEq value over a significant length, confirming its presence in this step-out hole.

Positive factors

  • Long intercept length (198m)
  • Molybdenum grades contribute to overall CuEq value

Negative factors

  • Lower molybdenum grade compared to ATXD34
  • Apparent width only, true width not stated

Evidence · table

“22.5”

Context: 198

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · goldGrade: 0.02Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.02
Grade Unit
g/t
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.13
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The low gold grade in this long intercept is less impactful on its own but contributes to the overall CuEq value and confirms the presence of gold mineralization in this step-out hole.

Positive factors

  • Good intercept length (134m)
  • Gold grades contribute to overall CuEq value

Negative factors

  • Low gold grade
  • Apparent width only, true width not stated

Evidence · table

“0.02”

Context: 134

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · silverGrade: 0.3Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.13
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The low silver grade in this long intercept is less impactful on its own but contributes to the overall CuEq value and confirms the presence of silver mineralization in this step-out hole.

Positive factors

  • Good intercept length (134m)
  • Silver grades contribute to overall CuEq value

Negative factors

  • Low silver grade
  • Apparent width only, true width not stated

Evidence · table

“0.3”

Context: 134

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD33Valeriano · molybdenumGrade: 38.1Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
ATXD33
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
38.1
Grade Unit
g/t
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD33:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.13
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.05
Cutoff Unit
% CuEq
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: The molybdenum grade, while lower, contributes to the overall CuEq value over a significant length, confirming its presence in this step-out hole.

Positive factors

  • Good intercept length (134m)
  • Molybdenum grades contribute to overall CuEq value

Negative factors

  • Lower molybdenum grade compared to ATXD34
  • Apparent width only, true width not stated

Evidence · table

“38.1”

Context: 134

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

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

ATXD16AValerianoIntercept: 852 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
ATXD16A
Project
Valeriano
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Intercept
852 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD16A:historical
Mining Method
open_pit

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.82
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-02-22T00:00:00.000Z

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: This historical copper equivalent intercept demonstrates strong mineralization over a significant length, providing important context for the current drilling program's step-out results. Its novelty is low as it's a re-stated result.

Positive factors

  • Long intercept length (852m)
  • Strong CuEq grade for a porphyry deposit
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new information
  • Apparent width only, true width not stated

Evidence · text

“852m of 0.82% CuEq (0.60% Cu, 0.28 g/t Au, 0.98 g/t Ag and 72.0 g/t Mo)”

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

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

ATXD16AValeriano · goldGrade: 0.28Grade Unit: g/tIntercept: 852 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
ATXD16A
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.28
Grade Unit
g/t
Intercept
852 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD16A:historical
Mining Method
open_pit

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-02-22T00:00:00.000Z

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: This historical gold intercept, while not new, shows a good grade over a significant length, contributing to the overall polymetallic nature of the Valeriano project.

Positive factors

  • Long intercept length (852m)
  • Gold grades contribute to overall CuEq value

Negative factors

  • Historical data, not new information
  • Apparent width only, true width not stated

Evidence · text

“852m of 0.82% CuEq (0.60% Cu, 0.28 g/t Au, 0.98 g/t Ag and 72.0 g/t Mo)”

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

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

ATXD16AValeriano · silverGrade: 0.98Grade Unit: g/tIntercept: 852 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
ATXD16A
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.98
Grade Unit
g/t
Intercept
852 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD16A:historical
Mining Method
open_pit

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-02-22T00:00:00.000Z

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: This historical silver intercept, while not new, contributes to the overall polymetallic nature of the Valeriano project over a significant length.

Positive factors

  • Long intercept length (852m)
  • Silver grades contribute to overall CuEq value

Negative factors

  • Historical data, not new information
  • Apparent width only, true width not stated

Evidence · text

“852m of 0.82% CuEq (0.60% Cu, 0.28 g/t Au, 0.98 g/t Ag and 72.0 g/t Mo)”

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

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

ATXD16AValeriano · molybdenumGrade: 72Grade Unit: g/tIntercept: 852 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
ATXD16A
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
72
Grade Unit
g/t
Intercept
852 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD16A:historical
Mining Method
open_pit

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-02-22T00:00:00.000Z

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: This historical molybdenum intercept, while not new, shows a good grade over a significant length, contributing to the overall polymetallic nature of the Valeriano project.

Positive factors

  • Long intercept length (852m)
  • Molybdenum grades contribute to overall CuEq value

Negative factors

  • Historical data, not new information
  • Apparent width only, true width not stated

Evidence · text

“852m of 0.82% CuEq (0.60% Cu, 0.28 g/t Au, 0.98 g/t Ag and 72.0 g/t Mo)”

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

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

Incl.Valeriano · copperGrade: 0.56Grade Unit: %Intercept: 172 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.56
Grade Unit
%
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.56 % copper is strong against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 96.3 %·m is moderate (grade alone is strong; the better of the two is used).

Positive factors

  • 0.56 % copper is strong on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.56”

Context: Incl.

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

Incl.Valeriano · goldGrade: 0.16Grade Unit: g/tIntercept: 172 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.16 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 27.5 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.16”

Context: Incl.

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

Incl.Valeriano · silverGrade: 0.9Grade Unit: g/tIntercept: 172 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.9 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 154.8 g/t·m is below.

Negative factors

  • 0.9 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.9”

Context: Incl.

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

Incl.Valeriano · molybdenumGrade: 167Grade Unit: g/tIntercept: 172 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
167
Grade Unit
g/t
Intercept
172 m
From
912 m
To
1084 m
Intercept Depth
912 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:912-1084
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table: 167 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“167.0”

Context: Incl.

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

Incl.Valeriano · copperGrade: 0.63Grade Unit: %Intercept: 72 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.63
Grade Unit
%
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.63 % copper is strong against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 45.4 %·m is weak (grade alone is strong; the better of the two is used).

Positive factors

  • 0.63 % copper is strong on the porphyry deposit band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.63”

Context: Incl.

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

Incl.Valeriano · goldGrade: 0.14Grade Unit: g/tIntercept: 72 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.14 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 10.1 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.14”

Context: Incl.

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

Incl.Valeriano · silverGrade: 0.9Grade Unit: g/tIntercept: 72 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.9 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 64.8 g/t·m is below.

Negative factors

  • 0.9 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.9”

Context: Incl.

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

Incl.Valeriano · molybdenumGrade: 63.5Grade Unit: g/tIntercept: 72 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
63.5
Grade Unit
g/t
Intercept
72 m
From
1174 m
To
1246 m
Intercept Depth
1174 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1174-1246
Mining Method
open_pit

Location

Location
HG Breccia Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table: 63.5 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“63.5”

Context: Incl.

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

AndValeriano · copperGrade: 0.1Grade Unit: %Intercept: 134 mView all details
Link to this fact

Identity

Hole ID
And
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.1
Grade Unit
%
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.1 % copper is below against the porphyry deposit band [0.8, 0.4, 0.25, 0.15] %. Grade×width 13.4 %·m is below.

Negative factors

  • 0.1 % copper is below the weak threshold (0.15 %) on the porphyry deposit band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.10”

Context: And

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

AndValeriano · goldGrade: 0.02Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
And
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.02
Grade Unit
g/t
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.02 g/t gold is below against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 2.7 g/t·m is below.

Negative factors

  • 0.02 g/t gold is below the weak threshold (0.15 g/t) on the porphyry deposit band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.02”

Context: And

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

AndValeriano · silverGrade: 0.3Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
And
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.3 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 40.2 g/t·m is below.

Negative factors

  • 0.3 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.3”

Context: And

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

AndValeriano · molybdenumGrade: 38.1Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
And
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
38.1
Grade Unit
g/t
Intercept
134 m
From
1554 m
To
1688 m
Intercept Depth
1554 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1554-1688
Mining Method
open_pit

Location

Location
Porphyry Elevation
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-03-16T00:00:00.000Z

Reasoning: Expanded from assay table: 38.1 g/t molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“38.1”

Context: And

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

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.