ATEX Extends Strike Length of High-Grade B2B Breccia to 600m and Expands the Broader B2B Mineralized Corridor by 200m East

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, Other
Extracted
2026-09-17 10:51:01 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

ATEX Resources has reported significant drill results from its Valeriano Copper-Gold Project in Chile, extending the high-grade B2B breccia strike by 180m to the south and expanding the broader mineralized corridor by 200m to the northeast. Notable intercepts include 10m of 2.34% CuEq at surface in hole ATXD35 and 70m of 0.99% CuEq in hole ATXD19A. While results are highly positive for project scale, a significant volume of assays remains pending.

Reasoning: The results demonstrate successful step-out drilling that extends both the high-grade breccia strike and the broader mineralized corridor, supporting the scale of the Valeriano project.

Positive factors

  • Significant strike length extension of high-grade B2B breccia (180m)
  • Expansion of broader mineralized corridor (200m east)
  • High-grade intercepts (2.34% CuEq) at surface
  • Continuity of porphyry mineralization demonstrated
  • QA/QC protocols and independent lab (ALS) disclosed

Negative factors

  • Significant portion of assays (940m in ATXD19A) still pending
  • True widths not disclosed

Facts used in scoring: 39

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Hole ATXD19A extends the B2B breccia 180m to the south and ATXD35 expands the corridor 200m northeast.

Evidence · text

“Hole ATXD19A confirms that the high-grade B2B breccia mineralization extends an additional 180m”

QA/QC Disclosedpositive

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

Why it applies: Release details insertion rates for CRM, blanks, and duplicates, and names ALS as an accredited lab.

Evidence · text

“ALS is an accredited laboratory which is independent of the Company.”

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: True widths are explicitly stated as unknown in the technical notes.

Evidence · text

“True widths are unknown.”

Extracted facts

Stored fact records: 39. Some facts used in scoring do not have a stored record.

Drill Results (39)

ATXD19AValeriano · copperGrade: 0.64Grade Unit: %Intercept: 70 mView all details
Link to this fact

Identity

Hole ID
ATXD19A
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.64
Grade Unit
%
Intercept
70 m
From
864 m
To
934 m
Intercept Depth
828 m

Classification

Sample Type
drill
Group ID
ATXD19A:864-934
Mining Method
unknown

Location

Location
B2B south extension
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.99
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Strong grade intercept contributing to strike extension.

Positive factors

  • High grade intercept within a larger mineralized zone

Evidence · table

“0.64”

Context: 70

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

ATXD19AValeriano · goldGrade: 0.29Grade Unit: g/tIntercept: 70 mView all details
Link to this fact

Identity

Hole ID
ATXD19A
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.29
Grade Unit
g/t
Intercept
70 m
From
864 m
To
934 m
Intercept Depth
828 m

Classification

Sample Type
drill
Group ID
ATXD19A:864-934
Mining Method
unknown

Location

Location
B2B south extension
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.99
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Secondary metal in a high-grade CuEq interval.

Evidence · table

“0.29”

Context: 70

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

ATXD35Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · copperGrade: 1.99Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
ATXD35
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.99
Grade Unit
%
Intercept
10 m
From
48 m
To
58 m
Intercept Depth
48 m

Classification

Sample Type
drill
Group ID
ATXD35:48-58
Mining Method
unknown

Location

Location
B2B northeast extension
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
2.34
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Very high grade intercept near surface, highly material for project potential.

Positive factors

  • Exceptional grade at surface
  • High-grade conduit potential

Evidence · table

“1.99”

Context: 10

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

ATXD35Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · goldGrade: 0.27Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
ATXD35
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.27
Grade Unit
g/t
Intercept
10 m
From
48 m
To
58 m
Intercept Depth
48 m

Classification

Sample Type
drill
Group ID
ATXD35:48-58
Mining Method
unknown

Location

Location
B2B northeast extension
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
2.34
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Secondary metal in a high-grade CuEq interval.

Evidence · table

“0.27”

Context: 10

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

ATXD26CExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · copperGrade: 0.59Grade Unit: %Intercept: 306 mView all details
Link to this fact

Identity

Hole ID
ATXD26C
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.59
Grade Unit
%
Intercept
306 m
From
870 m
To
1176 m
Intercept Depth
660 m

Classification

Sample Type
drill
Group ID
ATXD26C:870-1176
Mining Method
unknown

Location

Location
B2B continuity above high-grade intercepts
Loc. Source
document

QA/QC

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

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Large width intercept demonstrating porphyry continuity.

Positive factors

  • Significant width and continuity

Evidence · table

“0.59”

Context: 306

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

ATXD19AValeriano · copperGrade: 0.54Grade Unit: %Intercept: 228 mView all details
Link to this fact

Identity

Hole ID
ATXD19A
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.54
Grade Unit
%
Intercept
228 m
From
828 m
To
1056 m
Intercept Depth
828 m

Classification

Sample Type
drill
Group ID
ATXD19A:828-1056
Mining Method
unknown

Location

Location
B2B south extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.54 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 123.1 %·m is moderate.

Negative factors

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

Evidence · table

“0.54”

Context: ATXD19A

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

ATXD19AValeriano · goldGrade: 0.23Grade Unit: g/tIntercept: 228 mView all details
Link to this fact

Identity

Hole ID
ATXD19A
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.23
Grade Unit
g/t
Intercept
228 m
From
828 m
To
1056 m
Intercept Depth
828 m

Classification

Sample Type
drill
Group ID
ATXD19A:828-1056
Mining Method
unknown

Location

Location
B2B south extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.23 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 52.4 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

“0.23”

Context: ATXD19A

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: 0.64Grade Unit: %Intercept: 70 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.64
Grade Unit
%
Intercept
70 m
From
864 m
To
934 m
Intercept Depth
864 m

Classification

Sample Type
drill
Group ID
Incl.:864-934
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.64 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 44.8 %·m is weak (grade alone is moderate; the better of the two is used).

Negative factors

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

Evidence · table

“0.64”

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: g/tIntercept: 70 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
g/t
Intercept
70 m
From
864 m
To
934 m
Intercept Depth
864 m

Classification

Sample Type
drill
Group ID
Incl.:864-934
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.29 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 20.3 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

“0.29”

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

ATXD25DValeriano · copperGrade: 0.4Grade Unit: %Intercept: 618 mView all details
Link to this fact

Identity

Hole ID
ATXD25D
Project
Valeriano
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.4
Grade Unit
%
Intercept
618 m
From
1208 m
To
1826 m
Intercept Depth
1208 m

Classification

Sample Type
drill
Group ID
ATXD25D:1208-1826
Mining Method
unknown

Location

Location
B2B north extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.4 % copper is strong against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 247.2 %·m is strong (grade alone is weak; the better of the two is used).

Positive factors

  • 0.4 % copper is strong on the default band.

Negative factors

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

Evidence · table

“0.40”

Context: ATXD25D

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

ATXD25DValeriano · goldGrade: 0.1Grade Unit: g/tIntercept: 618 mView all details
Link to this fact

Identity

Hole ID
ATXD25D
Project
Valeriano
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
618 m
From
1208 m
To
1826 m
Intercept Depth
1208 m

Classification

Sample Type
drill
Group ID
ATXD25D:1208-1826
Mining Method
unknown

Location

Location
B2B north extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.1 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 61.8 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

“0.10”

Context: ATXD25D

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

ATXD25DValeriano · silverGrade: 0.7Grade Unit: g/tIntercept: 618 mView all details
Link to this fact

Identity

Hole ID
ATXD25D
Project
Valeriano
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.7
Grade Unit
g/t
Intercept
618 m
From
1208 m
To
1826 m
Intercept Depth
1208 m

Classification

Sample Type
drill
Group ID
ATXD25D:1208-1826
Mining Method
unknown

Location

Location
B2B north extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.7 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 432.6 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

“0.7”

Context: ATXD25D

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

ATXD25DValeriano · molybdenumGrade: 110.9Grade Unit: g/tIntercept: 618 mView all details
Link to this fact

Identity

Hole ID
ATXD25D
Project
Valeriano
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
110.9
Grade Unit
g/t
Intercept
618 m
From
1208 m
To
1826 m
Intercept Depth
1208 m

Classification

Sample Type
drill
Group ID
ATXD25D:1208-1826
Mining Method
unknown

Location

Location
B2B north extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 110.9 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

“110.9”

Context: ATXD25D

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: 0.43Grade Unit: %Intercept: 274 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.43
Grade Unit
%
Intercept
274 m
From
1388 m
To
1662 m
Intercept Depth
1388 m

Classification

Sample Type
drill
Group ID
Incl.:1388-1662
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.43 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 117.8 %·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

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

Evidence · table

“0.43”

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: 0.11Grade Unit: g/tIntercept: 274 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.11
Grade Unit
g/t
Intercept
274 m
From
1388 m
To
1662 m
Intercept Depth
1388 m

Classification

Sample Type
drill
Group ID
Incl.:1388-1662
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.11 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 30.1 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

“0.11”

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: 0.7Grade Unit: g/tIntercept: 274 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.7
Grade Unit
g/t
Intercept
274 m
From
1388 m
To
1662 m
Intercept Depth
1388 m

Classification

Sample Type
drill
Group ID
Incl.:1388-1662
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.7 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 191.8 g/t·m is below.

Negative factors

  • 0.7 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

“0.7”

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: 138.2Grade Unit: g/tIntercept: 274 mView all details
Link to this fact

Identity

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

Geometry

Grade
138.2
Grade Unit
g/t
Intercept
274 m
From
1388 m
To
1662 m
Intercept Depth
1388 m

Classification

Sample Type
drill
Group ID
Incl.:1388-1662
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 138.2 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

“138.2”

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

ATXD26CExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · copperGrade: 0.51Grade Unit: %Intercept: 792 mView all details
Link to this fact

Identity

Hole ID
ATXD26C
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.51
Grade Unit
%
Intercept
792 m
From
660 m
To
1452 m
Intercept Depth
660 m

Classification

Sample Type
drill
Group ID
ATXD26C:660-1452
Mining Method
unknown

Location

Location
B2B continuity above high-grade intercepts
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.51 % copper is exceptional against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 403.9 %·m is exceptional (grade alone is moderate; the better of the two is used).

Positive factors

  • 0.51 % copper is exceptional on the default band.

Negative factors

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

Evidence · table

“0.51”

Context: ATXD26C

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

ATXD26CExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · goldGrade: 0.15Grade Unit: g/tIntercept: 792 mView all details
Link to this fact

Identity

Hole ID
ATXD26C
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.15
Grade Unit
g/t
Intercept
792 m
From
660 m
To
1452 m
Intercept Depth
660 m

Classification

Sample Type
drill
Group ID
ATXD26C:660-1452
Mining Method
unknown

Location

Location
B2B continuity above high-grade intercepts
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.15 g/t gold is strong against the default band [5, 2, 1, 0.3] g/t. Grade×width 118.8 g/t·m is strong (grade alone is below; the better of the two is used).

Positive factors

  • 0.15 g/t gold is strong on the default band.

Negative factors

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

Evidence · table

“0.15”

Context: ATXD26C

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

ATXD26CExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · silverGrade: 1Grade Unit: g/tIntercept: 792 mView all details
Link to this fact

Identity

Hole ID
ATXD26C
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1
Grade Unit
g/t
Intercept
792 m
From
660 m
To
1452 m
Intercept Depth
660 m

Classification

Sample Type
drill
Group ID
ATXD26C:660-1452
Mining Method
unknown

Location

Location
B2B continuity above high-grade intercepts
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 792.0 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

“1.0”

Context: ATXD26C

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

ATXD26CExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · molybdenumGrade: 114.2Grade Unit: g/tIntercept: 792 mView all details
Link to this fact

Identity

Hole ID
ATXD26C
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
114.2
Grade Unit
g/t
Intercept
792 m
From
660 m
To
1452 m
Intercept Depth
660 m

Classification

Sample Type
drill
Group ID
ATXD26C:660-1452
Mining Method
unknown

Location

Location
B2B continuity above high-grade intercepts
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 114.2 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

“114.2”

Context: ATXD26C

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: 0.59Grade Unit: %Intercept: 306 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.59
Grade Unit
%
Intercept
306 m
From
870 m
To
1176 m
Intercept Depth
870 m

Classification

Sample Type
drill
Group ID
Incl.:870-1176
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.59 % copper is strong against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 180.5 %·m is strong (grade alone is moderate; the better of the two is used).

Positive factors

  • 0.59 % copper is strong on the default band.

Negative factors

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

Evidence · table

“0.59”

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: 0.17Grade Unit: g/tIntercept: 306 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
306 m
From
870 m
To
1176 m
Intercept Depth
870 m

Classification

Sample Type
drill
Group ID
Incl.:870-1176
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.17 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 52.0 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

“0.17”

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: 1Grade Unit: g/tIntercept: 306 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
Grade Unit
g/t
Intercept
306 m
From
870 m
To
1176 m
Intercept Depth
870 m

Classification

Sample Type
drill
Group ID
Incl.:870-1176
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 306.0 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

“1.0”

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: 138.1Grade Unit: g/tIntercept: 306 mView all details
Link to this fact

Identity

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

Geometry

Grade
138.1
Grade Unit
g/t
Intercept
306 m
From
870 m
To
1176 m
Intercept Depth
870 m

Classification

Sample Type
drill
Group ID
Incl.:870-1176
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 138.1 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

“138.1”

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

And incl.Valeriano · copperGrade: 0.59Grade Unit: %Intercept: 112 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.59
Grade Unit
%
Intercept
112 m
From
1238 m
To
1350 m
Intercept Depth
1238 m

Classification

Sample Type
drill
Group ID
And incl.:1238-1350
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.59 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 66.1 %·m is moderate.

Negative factors

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

Evidence · table

“0.59”

Context: And 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

And incl.Valeriano · goldGrade: 0.16Grade Unit: g/tIntercept: 112 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
112 m
From
1238 m
To
1350 m
Intercept Depth
1238 m

Classification

Sample Type
drill
Group ID
And incl.:1238-1350
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.16 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 17.9 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

“0.16”

Context: And 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

And incl.Valeriano · silverGrade: 1Grade Unit: g/tIntercept: 112 mView all details
Link to this fact

Identity

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

Geometry

Grade
1
Grade Unit
g/t
Intercept
112 m
From
1238 m
To
1350 m
Intercept Depth
1238 m

Classification

Sample Type
drill
Group ID
And incl.:1238-1350
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 112.0 g/t·m is below.

Negative factors

  • 1 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

“1.0”

Context: And 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

And incl.Valeriano · molybdenumGrade: 53.7Grade Unit: g/tIntercept: 112 mView all details
Link to this fact

Identity

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

Geometry

Grade
53.7
Grade Unit
g/t
Intercept
112 m
From
1238 m
To
1350 m
Intercept Depth
1238 m

Classification

Sample Type
drill
Group ID
And incl.:1238-1350
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 53.7 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

“53.7”

Context: And 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

ATXD35Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · silverGrade: 8.6Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
ATXD35
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
8.6
Grade Unit
g/t
Intercept
10 m
From
48 m
To
58 m
Intercept Depth
48 m

Classification

Sample Type
drill
Group ID
ATXD35:48-58
Mining Method
unknown

Location

Location
B2B northeast extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 8.6 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 86.0 g/t·m is below.

Negative factors

  • 8.6 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

“8.6”

Context: ATXD35

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

ATXD35Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · molybdenumGrade: 1.5Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
ATXD35
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
10 m
From
48 m
To
58 m
Intercept Depth
48 m

Classification

Sample Type
drill
Group ID
ATXD35:48-58
Mining Method
unknown

Location

Location
B2B northeast extension
Loc. Source
document

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 1.5 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

“1.5”

Context: ATXD35

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

AndExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · copperGrade: 0.42Grade Unit: %Intercept: 400 mView all details
Link to this fact

Identity

Hole ID
And
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
copper
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.42
Grade Unit
%
Intercept
400 m
From
1232 m
To
1632 m
Intercept Depth
1232 m

Classification

Sample Type
drill
Group ID
And:1232-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.42 % copper is strong against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 168.0 %·m is strong (grade alone is weak; the better of the two is used).

Positive factors

  • 0.42 % copper is strong on the default band.

Negative factors

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

Evidence · table

“0.42”

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

AndExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · goldGrade: 0.1Grade Unit: g/tIntercept: 400 mView all details
Link to this fact

Identity

Hole ID
And
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
gold
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
400 m
From
1232 m
To
1632 m
Intercept Depth
1232 m

Classification

Sample Type
drill
Group ID
And:1232-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.1 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 40.0 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

“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

AndExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · silverGrade: 1Grade Unit: g/tIntercept: 400 mView all details
Link to this fact

Identity

Hole ID
And
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
silver
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
1
Grade Unit
g/t
Intercept
400 m
From
1232 m
To
1632 m
Intercept Depth
1232 m

Classification

Sample Type
drill
Group ID
And:1232-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 400.0 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

“1.0”

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

AndExpand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry · molybdenumGrade: 67.1Grade Unit: g/tIntercept: 400 mView all details
Link to this fact

Identity

Hole ID
And
Project
Expand and refine the high-grade B2B breccia located above the Valeriano high-grade porphyry
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
ATX

Geometry

Grade
67.1
Grade Unit
g/t
Intercept
400 m
From
1232 m
To
1632 m
Intercept Depth
1232 m

Classification

Sample Type
drill
Group ID
And:1232-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 67.1 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

“67.1”

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

Incl.Valeriano · copperGrade: 0.45Grade Unit: %Intercept: 52 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.45
Grade Unit
%
Intercept
52 m
From
1580 m
To
1632 m
Intercept Depth
1580 m

Classification

Sample Type
drill
Group ID
Incl.:1580-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.45 % copper is weak against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 23.4 %·m is weak.

Negative factors

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

Evidence · table

“0.45”

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: 0.17Grade Unit: g/tIntercept: 52 mView all details
Link to this fact

Identity

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

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
52 m
From
1580 m
To
1632 m
Intercept Depth
1580 m

Classification

Sample Type
drill
Group ID
Incl.:1580-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.17 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 8.8 g/t·m is below.

Negative factors

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

Evidence · table

“0.17”

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: 1.7Grade Unit: g/tIntercept: 52 mView all details
Link to this fact

Identity

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

Geometry

Grade
1.7
Grade Unit
g/t
Intercept
52 m
From
1580 m
To
1632 m
Intercept Depth
1580 m

Classification

Sample Type
drill
Group ID
Incl.:1580-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1.7 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 88.4 g/t·m is below.

Negative factors

  • 1.7 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

“1.7”

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: 30.1Grade Unit: g/tIntercept: 52 mView all details
Link to this fact

Identity

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

Geometry

Grade
30.1
Grade Unit
g/t
Intercept
52 m
From
1580 m
To
1632 m
Intercept Depth
1580 m

Classification

Sample Type
drill
Group ID
Incl.:1580-1632
Mining Method
unknown

QA/QC

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
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 30.1 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

“30.1”

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

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.