ATEX Extends High-Grade Breccia Mineralization by 100 Meters to the North at the B2B Zone

Original announcement by tmx on

Company
ATEX Resources Inc.
Ticker
ATX
Exchange
TSX
Region
Atacama Region of Chile
Primary commodity
Copper
Secondary commodities
Gold, Silver, Molybdenum
Document categories
Drill results, Resource update
Extracted
2026-09-17 11:14:00 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

ATEX Resources announced high-grade drill results from the Valeriano Copper-Gold Project in Chile, including 56m of 2.36% CuEq within a broader 592m interval of 1.04% CuEq in hole ATXD32, extending the B2B Zone 100m to the north. The Phase VI drill program is 80% complete and ahead of schedule. The company also provided details on its 2025 Mineral Resource Estimate, which includes 475 Mt Indicated at 0.88% CuEq and 1,511 Mt Inferred at 0.75% CuEq.

Reasoning: ATEX Resources announced new high-grade drill results from the Valeriano Copper-Gold Project, extending the B2B Zone mineralization by 100 meters to the north. The results include broad intervals of significant copper equivalent grades, with the drilling program progressing ahead of schedule, further validating the project's potential.

Positive factors

  • Significant high-grade copper-gold-molybdenum intercepts
  • Extension of high-grade mineralization along strike
  • Drilling program ahead of schedule
  • Large existing mineral resource estimate

Negative factors

  • Qualified Person not independent of the company
  • Lengthened assay laboratory turnaround times

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

Facts used in scoring: 58

Classification and evidence

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: A current resource fact retains the disclosed cut-off grade

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: The source explicitly discloses a revised resource estimate

Evidence · text

“Updated Mineral Resource Estimate”

Extracted facts

Stored fact records: 58. Some facts used in scoring do not have a stored record.

Drill Results (54)

ATXD26BValeriano · copperGrade: 0.65Grade Unit: mIntercept: 887 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.65
Grade Unit
m
Intercept
887 m
From
763 m
To
1650 m
Intercept Depth
763 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD26B:763-1650
Mining Method
unknown

QA/QC

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

Metal Equivalent

Metal Eq. Grade
1.06
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A very long intercept of 887m at 1.06% CuEq in ATXD26B indicates significant mineralization, which is a strong result for a porphyry deposit.

Positive factors

  • Very long intercept length
  • Good copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.06”

Context: 887

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

ATXD26BValeriano · copperGrade: 1.52Grade Unit: %Intercept: 448 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.52
Grade Unit
%
Intercept
448 m
From
1014 m
To
1462 m
Intercept Depth
1014 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD26B:1014-1462
Mining Method
unknown

Location

Location
B2B
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
1.52
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 448m intercept at 1.52% CuEq within the B2B Zone is a strong high-grade result, indicating significant mineralization.

Positive factors

  • Long intercept length
  • High copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.52”

Context: 448

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

ATXD26BValeriano · copperGrade: 2.15Grade Unit: %Intercept: 186 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
2.15
Grade Unit
%
Intercept
186 m
From
1076 m
To
1262 m
Intercept Depth
1076 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD26B:1076-1262
Mining Method
unknown

Location

Location
B2B
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
2.15
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 186m intercept at 2.15% CuEq is an exceptional high-grade result for a porphyry deposit, indicating a very strong mineralized zone.

Positive factors

  • High copper equivalent grade
  • Significant intercept length

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“2.15”

Context: 186

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

ATXD26BValeriano · copperGrade: 1.89Grade Unit: %Intercept: 62 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.89
Grade Unit
%
Intercept
62 m
From
1332 m
To
1394 m
Intercept Depth
1332 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD26B:1332-1394
Mining Method
unknown

Location

Location
B2B
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
1.89
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 62m intercept at 1.89% CuEq is a strong high-grade result for a porphyry deposit, contributing to the overall mineralization.

Positive factors

  • High copper equivalent grade
  • Good intercept length

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.89”

Context: 62

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

ATXD26BValeriano · copperGrade: 0.75Grade Unit: %Intercept: 182 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.75
Grade Unit
%
Intercept
182 m
From
1468 m
To
1650 m
Intercept Depth
1468 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD26B:1468-1650
Mining Method
unknown

Location

Location
Porphyry
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
0.75
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 182m intercept at 0.75% CuEq in the porphyry zone is a moderate result, indicating continued mineralization at depth.

Positive factors

  • Long intercept length
  • Moderate copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.75”

Context: 182

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

ATXD32Valeriano · copperGrade: 0.53Grade Unit: mIntercept: 1080 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.53
Grade Unit
m
Intercept
1080 m
From
760 m
To
1840 m
Intercept Depth
760 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD32:760-1840
Mining Method
unknown

QA/QC

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

Metal Equivalent

Metal Eq. Grade
0.89
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A very long intercept of 1080m at 0.89% CuEq in ATXD32 indicates significant and continuous mineralization, which is a strong result for a porphyry deposit.

Positive factors

  • Very long intercept length
  • Good copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.89”

Context: 1,080

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

ATXD32Valeriano · copperGrade: 1.04Grade Unit: %Intercept: 592 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.04
Grade Unit
%
Intercept
592 m
From
846 m
To
1438 m
Intercept Depth
846 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD32:846-1438
Mining Method
unknown

Location

Location
B2B
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
1.04
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 592m intercept at 1.04% CuEq within the B2B Zone is a strong high-grade result, indicating significant mineralization and contributing to the extension of the zone.

Positive factors

  • Long intercept length
  • High copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.04”

Context: 592

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

ATXD32Valeriano · copperGrade: 2.36Grade Unit: %Intercept: 56 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
2.36
Grade Unit
%
Intercept
56 m
From
1228 m
To
1284 m
Intercept Depth
1228 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD32:1228-1284
Mining Method
unknown

Location

Location
B2B
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
2.36
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 56m intercept at 2.36% CuEq is an exceptional high-grade result, extending the high-grade core of the B2B Zone by approximately 100m north along strike.

Positive factors

  • Exceptional copper equivalent grade
  • Good intercept length
  • Extends high-grade core to the north

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“2.36”

Context: 56

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

ATXD32Valeriano · copperGrade: 1.49Grade Unit: %Intercept: 68 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.49
Grade Unit
%
Intercept
68 m
From
1322 m
To
1390 m
Intercept Depth
1322 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD32:1322-1390
Mining Method
unknown

Location

Location
B2B
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
1.49
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 68m intercept at 1.49% CuEq is a strong high-grade result for a porphyry deposit, contributing to the overall mineralization in the B2B Zone.

Positive factors

  • High copper equivalent grade
  • Good intercept length

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.49”

Context: 68

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

ATXD32Valeriano · copperGrade: 1.06Grade Unit: %Intercept: 144 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.06
Grade Unit
%
Intercept
144 m
From
1558 m
To
1702 m
Intercept Depth
1558 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD32:1558-1702
Mining Method
unknown

Location

Location
Porphyry
Loc. Source
document

QA/QC

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

Metal Equivalent

Metal Eq. Grade
1.06
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: A 144m intercept at 1.06% CuEq in the porphyry trend is a good result, indicating continued mineralization below the B2B Zone.

Positive factors

  • Long intercept length
  • Good copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“1.06”

Context: 144

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

ATXD32Valeriano · copperGrade: 0.66Grade Unit: %Intercept: 124 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.66
Grade Unit
%
Intercept
124 m
From
2010 m
To
2134 m
Intercept Depth
2010 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
ATXD32:2010-2134
Mining Method
unknown

Location

Location
Porphyry
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
2026-02-12T00:00:00.000Z

Reasoning: A 124m intercept at 0.66% CuEq in the porphyry zone is a moderate result, indicating continued mineralization at greater depth.

Positive factors

  • Long intercept length
  • Moderate copper equivalent grade for a porphyry deposit

Negative factors

  • Apparent width only, true width not stated

Evidence · table

“0.66”

Context: 124

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

ATXD28Valeriano · copperGrade: 0.95Grade Unit: %Intercept: 90 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
ATXD28
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.95
Grade Unit
%
Intercept
90 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Mining Method
unknown

QA/QC

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

Metal Equivalent

Metal Eq. Grade
0.95
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
2025-07-30T00:00:00.000Z

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: This is a historical intercept from Phase V, providing context for follow-up drilling but not new information. The grade and length are good for a porphyry deposit.

Positive factors

  • Good copper equivalent grade
  • Moderate intercept length

Negative factors

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

Evidence · text

“90m of 0.95% CuEq (0.71% Cu, 0.30 g/t Au, 1.4 g/t Ag, 80 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

ATXD26BValeriano · goldGrade: 0.35Grade Unit: %Intercept: 887 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.35
Grade Unit
%
Intercept
887 m
From
763 m
To
1650 m
Intercept Depth
763 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
ATXD26B:763-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.35 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.35”

Context: ATXD26B

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

ATXD26BValeriano · silverGrade: 2.1Grade Unit: g/tIntercept: 887 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
2.1
Grade Unit
g/t
Intercept
887 m
From
763 m
To
1650 m
Intercept Depth
763 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
ATXD26B:763-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 2.1 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1862.7 g/t·m is moderate (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

“2.1”

Context: ATXD26B

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

ATXD26BValeriano · molybdenumGrade: 87.6Grade Unit: g/tIntercept: 887 mView all details
Link to this fact

Identity

Hole ID
ATXD26B
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
87.6
Grade Unit
g/t
Intercept
887 m
From
763 m
To
1650 m
Intercept Depth
763 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
ATXD26B:763-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 87.6 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

“87.6”

Context: ATXD26B

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: 0.94Grade Unit: mIntercept: 448 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.94
Grade Unit
m
Intercept
448 m
From
1014 m
To
1462 m
Intercept Depth
1014 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1014-1462
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.94 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“0.94”

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: 0.51Grade Unit: %Intercept: 448 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.51
Grade Unit
%
Intercept
448 m
From
1014 m
To
1462 m
Intercept Depth
1014 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1014-1462
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.51 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.51”

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: 2.9Grade Unit: g/tIntercept: 448 mView all details
Link to this fact

Identity

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

Geometry

Grade
2.9
Grade Unit
g/t
Intercept
448 m
From
1014 m
To
1462 m
Intercept Depth
1014 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1014-1462
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 2.9 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1299.2 g/t·m is moderate (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

“2.9”

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: 70.9Grade Unit: g/tIntercept: 448 mView all details
Link to this fact

Identity

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

Geometry

Grade
70.9
Grade Unit
g/t
Intercept
448 m
From
1014 m
To
1462 m
Intercept Depth
1014 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1014-1462
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 70.9 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

“70.9”

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 · copperGrade: 1.33Grade Unit: mIntercept: 186 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.33
Grade Unit
m
Intercept
186 m
From
1076 m
To
1262 m
Intercept Depth
1076 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1076-1262
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 1.33 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“1.33”

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: 0.72Grade Unit: %Intercept: 186 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.72
Grade Unit
%
Intercept
186 m
From
1076 m
To
1262 m
Intercept Depth
1076 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1076-1262
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.72 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.72”

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: 4Grade Unit: g/tIntercept: 186 mView all details
Link to this fact

Identity

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

Geometry

Grade
4
Grade Unit
g/t
Intercept
186 m
From
1076 m
To
1262 m
Intercept Depth
1076 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1076-1262
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 4 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 744.0 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

“4.0”

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 · molybdenumGrade: 80.8Grade Unit: g/tIntercept: 186 mView all details
Link to this fact

Identity

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

Geometry

Grade
80.8
Grade Unit
g/t
Intercept
186 m
From
1076 m
To
1262 m
Intercept Depth
1076 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1076-1262
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 80.8 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

“80.8”

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: 1.12Grade Unit: mIntercept: 62 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.12
Grade Unit
m
Intercept
62 m
From
1332 m
To
1394 m
Intercept Depth
1332 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1332-1394
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 1.12 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“1.12”

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: 0.69Grade Unit: %Intercept: 62 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.69
Grade Unit
%
Intercept
62 m
From
1332 m
To
1394 m
Intercept Depth
1332 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1332-1394
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.69 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.69”

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: 4.3Grade Unit: g/tIntercept: 62 mView all details
Link to this fact

Identity

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

Geometry

Grade
4.3
Grade Unit
g/t
Intercept
62 m
From
1332 m
To
1394 m
Intercept Depth
1332 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1332-1394
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 4.3 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 266.6 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

“4.3”

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: 24.2Grade Unit: g/tIntercept: 62 mView all details
Link to this fact

Identity

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

Geometry

Grade
24.2
Grade Unit
g/t
Intercept
62 m
From
1332 m
To
1394 m
Intercept Depth
1332 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1332-1394
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 24.2 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

“24.2”

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: 0.4Grade Unit: mIntercept: 182 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.4
Grade Unit
m
Intercept
182 m
From
1468 m
To
1650 m
Intercept Depth
1468 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1468-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.4 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“0.40”

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: 0.32Grade Unit: %Intercept: 182 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.32
Grade Unit
%
Intercept
182 m
From
1468 m
To
1650 m
Intercept Depth
1468 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1468-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.32 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.32”

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: 1.9Grade Unit: g/tIntercept: 182 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.9
Grade Unit
g/t
Intercept
182 m
From
1468 m
To
1650 m
Intercept Depth
1468 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1468-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 1.9 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 345.8 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

“1.9”

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: 16.4Grade Unit: g/tIntercept: 182 mView all details
Link to this fact

Identity

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

Geometry

Grade
16.4
Grade Unit
g/t
Intercept
182 m
From
1468 m
To
1650 m
Intercept Depth
1468 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:1468-1650
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 16.4 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

“16.4”

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

ATXD32Valeriano · goldGrade: 0.31Grade Unit: %Intercept: 1080 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.31
Grade Unit
%
Intercept
1080 m
From
760 m
To
1840 m
Intercept Depth
760 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
ATXD32:760-1840
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.31 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.31”

Context: ATXD32

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

ATXD32Valeriano · silverGrade: 1.6Grade Unit: g/tIntercept: 1080 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
1080 m
From
760 m
To
1840 m
Intercept Depth
760 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
ATXD32:760-1840
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 1.6 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1728.0 g/t·m is moderate (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

“1.6”

Context: ATXD32

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

ATXD32Valeriano · molybdenumGrade: 73.1Grade Unit: g/tIntercept: 1080 mView all details
Link to this fact

Identity

Hole ID
ATXD32
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
73.1
Grade Unit
g/t
Intercept
1080 m
From
760 m
To
1840 m
Intercept Depth
760 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
ATXD32:760-1840
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 73.1 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

“73.1”

Context: ATXD32

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: 0.69Grade Unit: mIntercept: 592 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.69
Grade Unit
m
Intercept
592 m
From
846 m
To
1438 m
Intercept Depth
846 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:846-1438
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.69 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“0.69”

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: 0.29Grade Unit: %Intercept: 592 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.29
Grade Unit
%
Intercept
592 m
From
846 m
To
1438 m
Intercept Depth
846 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:846-1438
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.29 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.29”

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: 1.6Grade Unit: g/tIntercept: 592 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
592 m
From
846 m
To
1438 m
Intercept Depth
846 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:846-1438
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 1.6 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 947.2 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

“1.6”

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: 105.5Grade Unit: g/tIntercept: 592 mView all details
Link to this fact

Identity

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

Geometry

Grade
105.5
Grade Unit
g/t
Intercept
592 m
From
846 m
To
1438 m
Intercept Depth
846 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:846-1438
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 105.5 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

“105.5”

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

Incl.Valeriano · copperGrade: 1.49Grade Unit: mIntercept: 56 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.49
Grade Unit
m
Intercept
56 m
From
1228 m
To
1284 m
Intercept Depth
1228 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1228-1284
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 1.49 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“1.49”

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: 0.78Grade Unit: %Intercept: 56 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.78
Grade Unit
%
Intercept
56 m
From
1228 m
To
1284 m
Intercept Depth
1228 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1228-1284
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.78 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.78”

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: 4.9Grade Unit: g/tIntercept: 56 mView all details
Link to this fact

Identity

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

Geometry

Grade
4.9
Grade Unit
g/t
Intercept
56 m
From
1228 m
To
1284 m
Intercept Depth
1228 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1228-1284
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 4.9 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 274.4 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

“4.9”

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: 20.6Grade Unit: g/tIntercept: 56 mView all details
Link to this fact

Identity

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

Geometry

Grade
20.6
Grade Unit
g/t
Intercept
56 m
From
1228 m
To
1284 m
Intercept Depth
1228 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1228-1284
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 20.6 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

“20.6”

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: 0.95Grade Unit: mIntercept: 68 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.95
Grade Unit
m
Intercept
68 m
From
1322 m
To
1390 m
Intercept Depth
1322 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1322-1390
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.95 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“0.95”

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: 0.49Grade Unit: %Intercept: 68 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.49
Grade Unit
%
Intercept
68 m
From
1322 m
To
1390 m
Intercept Depth
1322 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1322-1390
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.49 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.49”

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: 2.6Grade Unit: g/tIntercept: 68 mView all details
Link to this fact

Identity

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

Geometry

Grade
2.6
Grade Unit
g/t
Intercept
68 m
From
1322 m
To
1390 m
Intercept Depth
1322 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1322-1390
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 2.6 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 176.8 g/t·m is below.

Negative factors

  • 2.6 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

“2.6”

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: 13Grade Unit: g/tIntercept: 68 mView all details
Link to this fact

Identity

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

Geometry

Grade
13
Grade Unit
g/t
Intercept
68 m
From
1322 m
To
1390 m
Intercept Depth
1322 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1322-1390
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 13 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

“13.0”

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: 0.46Grade Unit: mIntercept: 144 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.46
Grade Unit
m
Intercept
144 m
From
1558 m
To
1702 m
Intercept Depth
1558 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1558-1702
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.46 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“0.46”

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: 0.55Grade Unit: %Intercept: 144 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.55
Grade Unit
%
Intercept
144 m
From
1558 m
To
1702 m
Intercept Depth
1558 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1558-1702
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.55 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.55”

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: 2.7Grade Unit: g/tIntercept: 144 mView all details
Link to this fact

Identity

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

Geometry

Grade
2.7
Grade Unit
g/t
Intercept
144 m
From
1558 m
To
1702 m
Intercept Depth
1558 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1558-1702
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 2.7 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 388.8 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

“2.7”

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: 2Grade Unit: g/tIntercept: 144 mView all details
Link to this fact

Identity

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

Geometry

Grade
2
Grade Unit
g/t
Intercept
144 m
From
1558 m
To
1702 m
Intercept Depth
1558 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
Incl.:1558-1702
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 2 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

“2.0”

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

AndValeriano · copperGrade: 0.28Grade Unit: mIntercept: 124 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.28
Grade Unit
m
Intercept
124 m
From
2010 m
To
2134 m
Intercept Depth
2010 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:2010-2134
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.28 m copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit m does not match the copper rubric unit %; not scored.

Evidence · table

“0.28”

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: 0.34Grade Unit: %Intercept: 124 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.34
Grade Unit
%
Intercept
124 m
From
2010 m
To
2134 m
Intercept Depth
2010 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:2010-2134
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 0.34 % gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit % does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.34”

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: 2Grade Unit: g/tIntercept: 124 mView all details
Link to this fact

Identity

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

Geometry

Grade
2
Grade Unit
g/t
Intercept
124 m
From
2010 m
To
2134 m
Intercept Depth
2010 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:2010-2134
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table. 2 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 248.0 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

“2.0”

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: 8.5Grade Unit: g/tIntercept: 124 mView all details
Link to this fact

Identity

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

Geometry

Grade
8.5
Grade Unit
g/t
Intercept
124 m
From
2010 m
To
2134 m
Intercept Depth
2010 m

Classification

Deposit Type
porphyry
Sample Type
drill
Group ID
And:2010-2134
Mining Method
unknown

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
2026-02-12T00:00:00.000Z

Reasoning: Expanded from assay table: 8.5 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

“8.5”

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

Resource Estimates (4)

inferredValeriano Copper-Gold Project · copperTonnes: 1511000000View all details
Link to this fact

Identity

Project
Valeriano Copper-Gold Project
Commodity
copper
Region
chile
Reported Region
Atacama Region, Chile
Ticker
ATX

Resource scope

Estimate type
resource
Effective date
2025-09-23T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Ben Pullinger
Resource group id
resource:c6cd0cea44f65d78a36d

Resource Data

Category
inferred
Tonnes
1511000000
Cutoff Grade
0.35
Cutoff Unit
% Cu

Prior Estimate

Resource Date
2025-09-23

Metal Equivalent

Metal Eq. Grade
0.75
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Lab

Laboratory
ALS

Review

Needs Review
No
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: The Valeriano project hosts a very large Inferred Mineral Resource of 1,511 Mt at 0.75% CuEq, indicating significant exploration potential, though with lower geological confidence.

Positive factors

  • Very large inferred resource tonnage
  • Good copper equivalent grade
  • NI 43-101 compliant

Negative factors

  • Inferred classification indicates lower geological confidence

Evidence · text

“Inferred resource of 1,511 Mt at 0.75% CuEq (0.50% Cu, 0.20 g/t Au, 1.16 g/t Ag and 70.6 g/t Mo) at a cut-off grade of 0.35% Cu”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

inferredValeriano Copper-Gold Project · goldTonnes: 1511000000Grade: 0.2Grade Unit: g/tView all details
Link to this fact

Identity

Project
Valeriano Copper-Gold Project
Commodity
gold
Region
chile
Reported Region
Atacama Region, Chile
Ticker
ATX

Resource scope

Estimate type
resource
Effective date
2025-09-23T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Ben Pullinger
Resource group id
resource:c6cd0cea44f65d78a36d

Resource Data

Category
inferred
Tonnes
1511000000
Grade
0.2
Grade Unit
g/t
Cutoff Grade
0.35
Cutoff Unit
% Cu

Prior Estimate

Resource Date
2025-09-23

Metal Equivalent

Metal Eq. Grade
0.75
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Lab

Laboratory
ALS

Review

Needs Review
No
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: The Inferred Mineral Resource includes a gold component of 0.20 g/t, adding to the polymetallic nature and overall value of the project, though with lower confidence.

Positive factors

  • Very large inferred resource tonnage
  • Gold grade contributes to overall value
  • NI 43-101 compliant

Negative factors

  • Inferred classification indicates lower geological confidence

Evidence · text

“0.20 g/t Au”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

inferredValeriano Copper-Gold Project · silverTonnes: 1511000000Grade: 1.16Grade Unit: g/tView all details
Link to this fact

Identity

Project
Valeriano Copper-Gold Project
Commodity
silver
Region
chile
Reported Region
Atacama Region, Chile
Ticker
ATX

Resource scope

Estimate type
resource
Effective date
2025-09-23T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Ben Pullinger
Resource group id
resource:c6cd0cea44f65d78a36d

Resource Data

Category
inferred
Tonnes
1511000000
Grade
1.16
Grade Unit
g/t
Cutoff Grade
0.35
Cutoff Unit
% Cu

Prior Estimate

Resource Date
2025-09-23

Metal Equivalent

Metal Eq. Grade
0.75
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Lab

Laboratory
ALS

Review

Needs Review
No
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: The Inferred Mineral Resource includes a silver component of 1.16 g/t, adding to the polymetallic nature and overall value of the project, though with lower confidence.

Positive factors

  • Very large inferred resource tonnage
  • Silver grade contributes to overall value
  • NI 43-101 compliant

Negative factors

  • Inferred classification indicates lower geological confidence

Evidence · text

“1.16 g/t Ag”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

inferredValeriano Copper-Gold Project · molybdenumTonnes: 1511000000Grade: 70.6Grade Unit: g/tView all details
Link to this fact

Identity

Project
Valeriano Copper-Gold Project
Commodity
molybdenum
Region
chile
Reported Region
Atacama Region, Chile
Ticker
ATX

Resource scope

Estimate type
resource
Effective date
2025-09-23T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Ben Pullinger
Resource group id
resource:c6cd0cea44f65d78a36d

Resource Data

Category
inferred
Tonnes
1511000000
Grade
70.6
Grade Unit
g/t
Cutoff Grade
0.35
Cutoff Unit
% Cu

Prior Estimate

Resource Date
2025-09-23

Metal Equivalent

Metal Eq. Grade
0.75
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Lab

Laboratory
ALS

Review

Needs Review
No
Historical
No

Dates

Event date
2026-02-12T00:00:00.000Z

Reasoning: The Inferred Mineral Resource includes a molybdenum component of 70.6 g/t, adding to the polymetallic nature and overall value of the project, though with lower confidence.

Positive factors

  • Very large inferred resource tonnage
  • Molybdenum grade contributes to overall value
  • NI 43-101 compliant

Negative factors

  • Inferred classification indicates lower geological confidence

Evidence · text

“70.6 g/t Mo”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

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.