Thick, High-Grade, Surface Enrichment Zone Extends at La Verde

Original announcement by prnewswire on

Company
Hot Chili Limited
Ticker
HCH
Exchange
Unavailable
Region
Chile's coastal Atacama region
Primary commodity
Copper
Secondary commodities
Gold, Silver, Molybdenum
Document categories
Drill results
Extracted
2026-09-12 00:23:35 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Hot Chili Limited announced new drill results from its La Verde copper-gold porphyry discovery in Chile, highlighted by wide, high-grade, near-surface intercepts. Hole DKP063 returned 398m grading 0.45% CuEq from surface, including 62m at 0.91% CuEq from 20m. The results extend the known mineralization and support the potential for a high-grade starter pit, with the company targeting a maiden Mineral Resource Estimate and an updated Pre-Feasibility Study for the Costa Fuego project.

Reasoning: The drill results demonstrate significant extensions of thick, high-grade, near-surface copper-gold mineralization at La Verde, reinforcing its potential as a high-grade starter pit and supporting a future maiden MRE and PFS integration into the larger Costa Fuego project. The bonanza-grade intercept at depth in DKD060 also highlights the vertical scale potential.

Positive factors

  • Multiple wide, high-grade, near-surface intercepts, particularly DKP063 with 398m at 0.45% CuEq from surface, including 62m at 0.91% CuEq from 20m.
  • Confirmation of lateral and vertical continuity of high-grade mineralization, extending the known footprint of the La Verde deposit.
  • Discovery of a bonanza-grade narrow zone (2.3m at 4.56% Cu) at depth in DKD060, indicating high-grade potential within the porphyry system.
  • Clear path to maiden Mineral Resource Estimate and integration into an updated Pre-Feasibility Study for the Costa Fuego project.

Negative factors

  • True width of intercepts is not stated, which may overstate actual thickness.
  • Assays are still pending for a significant number of drillholes (22 holes), including the deeper portion of DKP075, introducing some uncertainty.

Facts used in scoring: 90

Classification and evidence

QA/QC Disclosedpositive

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

Why it applies: The release explicitly mentions 'two accredited laboratories' and that the technical information has been reviewed and approved by a 'Qualified Person' and 'Competent Person' (Mr Christian Easterday) under NI 43-101 and JORC Code respectively.

Evidence · text

“Assay turnaround time improves from two accredited laboratories. ... The technical information in this announcement has been reviewed and approved by Mr Christian Easterday, MAIG, Hot Chili's Managing Director and a qualified person within the meaning of National Instrument 43-101 – Standards of Disclosure for Mineral Projects. ... Mr Christian Easterday, the Managing Director and a full-time employee of Hot Chili Limited, who is a Member of the Australasian Institute of Geoscientists (AIG). Mr Easterday has sufficient experience that is relevant to the style of mineralisation and type of deposits under consideration and to the activity which he is undertaking to qualify as a 'Competent Person' as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves' (JORC Code).”

Compositing Transparentpositive

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

Why it applies: The document clearly states the nominal cut-off grade of 0.20% Cu and mentions that reported intersections may include internal dilution, including zones exceeding 30m downhole width, where the overall weighted average grade remains above cut-off.

Evidence · text

“Significant intercepts for La Verde are reported above a nominal cut-off grade of 0.20% Cu. Reported intersections may include internal dilution (intervals below 0.20% Cu), including zones exceeding 30 m downhole width, where the overall weighted average grade of the intersection remains above the cut-off grade.”

Metal Equivalent Opaquenegative

Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Requires an actual metal equivalent grade; a combined elemental basket such as PGE is not a metal equivalent.

Why it applies: The metal equivalent calculation formula, metal prices, and recovery assumptions are fully disclosed in the document.

Evidence · text

“Copper Equivalent (CuEq) reported for the drillhole intersections were calculated using the following formula: CuEq% = ((Cu% × Cu price 1% per tonne × Cu_recovery) + (Mo ppm × Mo price per g/t × Mo_recovery) + (Au ppm × Au price per g/t × Au_recovery) + (Ag ppm × Ag price per g/t × Ag_recovery)) / (Cu price 1% per tonne × Cu_recovery). The Metal Prices applied in the calculation were: Cu=4.50 USD/lb, Au=3,150 USD/oz, Mo=20 USD/lb, and Ag=30 USD/oz. The entirety of the intersection is assumed as fresh. The recovery and copper equivalent formula for La Verde uses Cortadera as a proxy, which is considered reasonable given both the similar mineralisation style and amenability testwork completed thus far at La Verde – Recoveries of 83% Cu, 56% Au, 83% Mo and 37% Ag. CuEq (%) = Cu(%) + 0.69 x Au(g/t) + 0.00044 x Mo(ppm) + 0.0043 x Ag(g/t).”

Cut-off Undisclosednegative

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

Why it applies: The cut-off grade of 0.20% Cu used for reporting significant intercepts is explicitly stated in the document.

Evidence · text

“Significant intercepts for La Verde are reported above a nominal cut-off grade of 0.20% Cu.”

Apparent Width Onlynegative

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

Why it applies: The document reports drill intercepts as downhole lengths (e.g., '398 m grading') without providing true width estimates or drill orientation relative to mineralization.

Evidence · text

“DKP063 returns 62 m grading 0.91% CuEq¹ (0.70% Cu, 0.30 g/t Au) from 20 m, within 398 m grading 0.45% CuEq from surface”

Nearology Playneutral

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

Why it applies: The La Verde project is explicitly positioned as being 30 km south of the company's Costa Fuego project, with the objective of integrating La Verde into Costa Fuego's mine plan and development strategy.

Evidence · text

“The La Verde porphyry discovery has delivered another round of high-grade, near-surface copper-gold drill results, supporting the Company's objective of integrating La Verde into the Costa Fuego copper-gold (Cu-Au) Project, located on Chile's coastal range at low elevation.”

Maiden Resourceneutral · Story-specific tag

First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. No prior estimate exists, so every change band is not applicable.

Why it applies: The company states its focus is on converting the drilling into a maiden Mineral Resource Estimate (MRE) for La Verde.

Evidence · text

“With assays from 22 holes still to come, our focus is on converting this drilling into a maiden Mineral Resource and, from there, integrating this into an enhanced and upscaled Costa Fuego Prefeasibility study.”

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: The intercept of 2.3m at 4.56% Cu in DKD060 is exceptionally high-grade for a porphyry copper deposit, well above the typical exceptional threshold of 0.8% Cu for porphyry.

Evidence · table

“4.56”

Context: 2.3

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The deeper interval in DKD060 (123.1m at 0.30% CuEq) confirms continuity of the mineralized porphyry system to 765.2m, extending the known vertical extent. DKP064 also supports lateral continuity at the southern margin.

Evidence · text

“An additional intersection of 123.1 m grading 0.30% CuEq (0.27% Cu, 0.02 g/t Au) from 642.1 m confirms continuity of the mineralised porphyry system to 765.2 m , close to the end-of-hole depth of 772.7 m, highlighting the vertical extent and scale potential of the La Verde discovery”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The drilling aims to support the continuity of wide mineralized zones across the deposit and expand/upgrade confidence in the high-grade copper-gold mineralization, which are characteristics of infill or resource definition drilling.

Evidence · text

“supporting the continuity of wide mineralised zones across the deposit. ... Ongoing drilling continues to expand and upgrade confidence in La Verde's high-grade copper-gold mineralisation”

Extracted facts

Stored fact records: 90. Some facts used in scoring do not have a stored record.

Drill Results (90)

DKP059La Verde · copperGrade: 0.21Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.21
Grade Unit
%
Intercept
42 m
From
36 m
To
78 m
Hole Depth
120 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP059:36-78
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Azimuth
70 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept provides good width and is near-surface, contributing to the overall understanding of the deposit, though the copper grade is moderate for a porphyry.

Positive factors

  • Good width for a porphyry deposit.
  • Near-surface intercept.

Negative factors

  • Grade is moderate for a porphyry copper deposit.

Evidence · table

“0.21”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP059La Verde · goldGrade: 0.04Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.04
Grade Unit
g/t
Intercept
42 m
From
36 m
To
78 m
Hole Depth
120 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP059:36-78
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Azimuth
70 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing minimally to the overall value of this intercept.

Negative factors

  • Gold grade is low for a porphyry deposit.

Evidence · table

“0.04”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP059La Verde · silverGrade: 0.35Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.35
Grade Unit
g/t
Intercept
42 m
From
36 m
To
78 m
Hole Depth
120 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP059:36-78
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Azimuth
70 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low and contributes negligibly to the overall value of this intercept.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.35”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP059La Verde · molybdenumGrade: 30Grade Unit: ppmIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
30
Grade Unit
ppm
Intercept
42 m
From
36 m
To
78 m
Hole Depth
120 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP059:36-78
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Azimuth
70 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“30”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · copperGrade: 0.34Grade Unit: %Intercept: 472 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.34
Grade Unit
%
Intercept
472 m
From
49 m
To
521 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:49-521
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This is a very wide, previously reported intercept with a good copper grade for a porphyry, confirming substantial mineralization.

Positive factors

  • Very wide intercept, indicating significant mineralization.
  • Good grade for a porphyry copper deposit.

Negative factors

  • This portion of the intercept was previously reported, reducing novelty.

Evidence · table

“0.34”

Context: 472.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 472 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
472 m
From
49 m
To
521 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:49-521
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing moderately to the overall value of this wide, previously reported intercept.

Negative factors

  • Gold grade is low for a porphyry deposit.
  • This portion of the intercept was previously reported, reducing novelty.

Evidence · table

“0.08”

Context: 472.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · silverGrade: 0.6Grade Unit: g/tIntercept: 472 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.6
Grade Unit
g/t
Intercept
472 m
From
49 m
To
521 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:49-521
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low and contributes negligibly to the overall value of this wide, previously reported intercept.

Negative factors

  • Silver grade is very low.
  • This portion of the intercept was previously reported, reducing novelty.

Evidence · table

“0.60”

Context: 472.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · molybdenumGrade: 34Grade Unit: ppmIntercept: 472 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
34
Grade Unit
ppm
Intercept
472 m
From
49 m
To
521 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:49-521
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this wide, previously reported intercept.

Negative factors

  • Molybdenum grade is low.
  • This portion of the intercept was previously reported, reducing novelty.

Evidence · table

“34”

Context: 472.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · copperGrade: 0.42Grade Unit: %Intercept: 63.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.42
Grade Unit
%
Intercept
63.7 m
From
93.4 m
To
157.1 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:93.4-157.1
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.5
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows good width and grade, confirming higher-grade zones within the broader mineralization, though it was previously reported.

Positive factors

  • Good width and grade for a porphyry copper deposit.

Negative factors

  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.42”

Context: 63.7

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · goldGrade: 0.1Grade Unit: g/tIntercept: 63.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
63.7 m
From
93.4 m
To
157.1 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:93.4-157.1
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.5
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing moderately to the overall value of this previously reported sub-interval.

Negative factors

  • Gold grade is low for a porphyry deposit.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.10”

Context: 63.7

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · silverGrade: 0.73Grade Unit: g/tIntercept: 63.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.73
Grade Unit
g/t
Intercept
63.7 m
From
93.4 m
To
157.1 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:93.4-157.1
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.5
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low and contributes negligibly to the overall value of this previously reported sub-interval.

Negative factors

  • Silver grade is very low.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.73”

Context: 63.7

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · molybdenumGrade: 10Grade Unit: ppmIntercept: 63.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
10
Grade Unit
ppm
Intercept
63.7 m
From
93.4 m
To
157.1 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:93.4-157.1
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.5
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this previously reported sub-interval.

Negative factors

  • Molybdenum grade is low.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“10”

Context: 63.7

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · copperGrade: 0.58Grade Unit: %Intercept: 105.8 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.58
Grade Unit
%
Intercept
105.8 m
From
397 m
To
502.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:397-502.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows strong copper grade over a good width, confirming higher-grade zones within the broader mineralization, though it was previously reported.

Positive factors

  • Strong copper grade for a porphyry deposit.
  • Good width, indicating significant mineralization.

Negative factors

  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.58”

Context: 105.8

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · goldGrade: 0.15Grade Unit: g/tIntercept: 105.8 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.15
Grade Unit
g/t
Intercept
105.8 m
From
397 m
To
502.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:397-502.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is moderate, contributing positively to the overall value of this previously reported sub-interval.

Positive factors

  • Gold grade is moderate for a porphyry deposit.

Negative factors

  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.15”

Context: 105.8

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · silverGrade: 0.99Grade Unit: g/tIntercept: 105.8 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.99
Grade Unit
g/t
Intercept
105.8 m
From
397 m
To
502.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:397-502.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low and contributes negligibly to the overall value of this previously reported sub-interval.

Negative factors

  • Silver grade is very low.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.99”

Context: 105.8

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · molybdenumGrade: 19Grade Unit: ppmIntercept: 105.8 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
19
Grade Unit
ppm
Intercept
105.8 m
From
397 m
To
502.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:397-502.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this previously reported sub-interval.

Negative factors

  • Molybdenum grade is low.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“19”

Context: 105.8

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · copperGrade: 0.75Grade Unit: %Intercept: 32.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.75
Grade Unit
%
Intercept
32.6 m
From
438 m
To
470.6 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:438-470.6
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.9
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows exceptional copper grade over a good width, representing a significant higher-grade zone within the broader mineralization, though it was previously reported.

Positive factors

  • Exceptional copper grade for a porphyry deposit.
  • Good width, indicating a significant higher-grade zone.

Negative factors

  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.75”

Context: 32.6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · goldGrade: 0.19Grade Unit: g/tIntercept: 32.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.19
Grade Unit
g/t
Intercept
32.6 m
From
438 m
To
470.6 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:438-470.6
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.9
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is strong, contributing significantly to the overall value of this previously reported sub-interval.

Positive factors

  • Gold grade is strong for a porphyry deposit.

Negative factors

  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“0.19”

Context: 32.6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · silverGrade: 1.3Grade Unit: g/tIntercept: 32.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.3
Grade Unit
g/t
Intercept
32.6 m
From
438 m
To
470.6 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:438-470.6
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.9
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is low, contributing moderately to the overall value of this previously reported sub-interval.

Negative factors

  • Silver grade is low.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“1.30”

Context: 32.6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · molybdenumGrade: 31Grade Unit: ppmIntercept: 32.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
31
Grade Unit
ppm
Intercept
32.6 m
From
438 m
To
470.6 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:438-470.6
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.9
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-08-24T00:00:00.000Z

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this previously reported sub-interval.

Negative factors

  • Molybdenum grade is low.
  • This sub-interval was previously reported, reducing novelty.

Evidence · table

“31”

Context: 32.6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · copperGrade: 0.27Grade Unit: %Intercept: 123.1 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.27
Grade Unit
%
Intercept
123.1 m
From
642.1 m
To
765.2 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:642.1-765.2
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This new, very wide intercept at depth significantly extends the known vertical extent of the porphyry system, demonstrating its scale potential with moderate copper grades.

Positive factors

  • Very wide intercept, indicating significant mineralization at depth.
  • Extends the known vertical extent of the porphyry system.
  • Grade is moderate for a porphyry copper deposit.

Evidence · table

“0.27”

Context: 123.1

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · goldGrade: 0.02Grade Unit: g/tIntercept: 123.1 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.02
Grade Unit
g/t
Intercept
123.1 m
From
642.1 m
To
765.2 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:642.1-765.2
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is very low, contributing negligibly to the overall value of this new deep intercept.

Negative factors

  • Gold grade is very low.

Evidence · table

“0.02”

Context: 123.1

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · silverGrade: 0.8Grade Unit: g/tIntercept: 123.1 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
123.1 m
From
642.1 m
To
765.2 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:642.1-765.2
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this new deep intercept.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.80”

Context: 123.1

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · molybdenumGrade: 23Grade Unit: ppmIntercept: 123.1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
23
Grade Unit
ppm
Intercept
123.1 m
From
642.1 m
To
765.2 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:642.1-765.2
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this new deep intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“23”

Context: 123.1

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · copperGrade: 4.56Grade Unit: %Intercept: 2.3 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
4.56
Grade Unit
%
Intercept
2.3 m
From
655.5 m
To
657.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:655.5-657.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
4.63
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This narrow intercept shows an exceptional copper grade, representing a bonanza zone that confirms high-grade potential at depth within the porphyry system.

Positive factors

  • Exceptional copper grade for a porphyry deposit, indicating a bonanza zone.
  • Confirms high-grade potential within the deeper porphyry system.

Negative factors

  • Narrow intercept width.

Evidence · table

“4.56”

Context: 2.3

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · goldGrade: 0.02Grade Unit: g/tIntercept: 2.3 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.02
Grade Unit
g/t
Intercept
2.3 m
From
655.5 m
To
657.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:655.5-657.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
4.63
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is very low, contributing negligibly to the overall value of this narrow, high-grade copper intercept.

Negative factors

  • Gold grade is very low.

Evidence · table

“0.02”

Context: 2.3

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · silverGrade: 10.4Grade Unit: g/tIntercept: 2.3 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
10.4
Grade Unit
g/t
Intercept
2.3 m
From
655.5 m
To
657.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:655.5-657.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
4.63
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is low, contributing moderately to the overall value of this narrow, high-grade copper intercept.

Negative factors

  • Silver grade is low.

Evidence · table

“10.40”

Context: 2.3

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKD060La Verde · molybdenumGrade: 18Grade Unit: ppmIntercept: 2.3 mView all details
Link to this fact

Identity

Hole ID
DKD060
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
18
Grade Unit
ppm
Intercept
2.3 m
From
655.5 m
To
657.8 m
Hole Depth
772.7 m
Intercept Depth
49 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKD060:655.5-657.8
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Azimuth
260 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
4.63
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this narrow, high-grade copper intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“18”

Context: 2.3

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · copperGrade: 0.22Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.22
Grade Unit
%
Intercept
28 m
From
70 m
To
98 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:70-98
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept shows good width and is near-surface, but the copper grade is weak for a porphyry, indicating marginal mineralization.

Positive factors

  • Good width for a porphyry deposit.
  • Near-surface intercept.

Negative factors

  • Grade is weak for a porphyry copper deposit.

Evidence · table

“0.22”

Context: 28.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · goldGrade: 0.05Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.05
Grade Unit
g/t
Intercept
28 m
From
70 m
To
98 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:70-98
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing minimally to the overall value of this intercept.

Negative factors

  • Gold grade is low for a porphyry deposit.

Evidence · table

“0.05”

Context: 28.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · silverGrade: 0.71Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.71
Grade Unit
g/t
Intercept
28 m
From
70 m
To
98 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:70-98
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low and contributes negligibly to the overall value of this intercept.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.71”

Context: 28.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · molybdenumGrade: 25Grade Unit: ppmIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
25
Grade Unit
ppm
Intercept
28 m
From
70 m
To
98 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:70-98
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“25”

Context: 28.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · copperGrade: 0.33Grade Unit: %Intercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.33
Grade Unit
%
Intercept
40 m
From
166 m
To
206 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:166-206
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.4
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept shows good width and moderate copper grade for a porphyry, contributing positively to the overall mineralization.

Positive factors

  • Good width for a porphyry deposit.
  • Grade is moderate for a porphyry copper deposit.

Evidence · table

“0.33”

Context: 40.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
40 m
From
166 m
To
206 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:166-206
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.4
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing moderately to the overall value of this intercept.

Negative factors

  • Gold grade is low for a porphyry deposit.

Evidence · table

“0.08”

Context: 40.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · silverGrade: 1.1Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
40 m
From
166 m
To
206 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:166-206
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.4
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is low, contributing negligibly to the overall value of this intercept.

Negative factors

  • Silver grade is low.

Evidence · table

“1.10”

Context: 40.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP061La Verde · molybdenumGrade: 21Grade Unit: ppmIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
21
Grade Unit
ppm
Intercept
40 m
From
166 m
To
206 m
Hole Depth
273 m
Intercept Depth
70 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP061:166-206
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Azimuth
271 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.4
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low and contributes negligibly to the overall value of this intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“21”

Context: 40.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · copperGrade: 0.35Grade Unit: %Intercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.35
Grade Unit
%
Intercept
398 m
From
0 m
To
398 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:0-398
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept is exceptionally wide and starts from surface with a strong copper grade, making it highly material and novel for extending the deposit's footprint and supporting open-pit potential.

Positive factors

  • Exceptional width from surface, indicating a very large mineralized body.
  • Strong copper grade for a porphyry deposit.
  • Near-surface mineralization supports potential for a high-grade starter pit.

Evidence · table

“0.35”

Context: 398.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · goldGrade: 0.12Grade Unit: g/tIntercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.12
Grade Unit
g/t
Intercept
398 m
From
0 m
To
398 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:0-398
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The moderate gold grade over an exceptional width contributes positively to the overall value of this significant intercept.

Positive factors

  • Moderate gold grade over an exceptional width.

Evidence · table

“0.12”

Context: 398.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · silverGrade: 0.58Grade Unit: g/tIntercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.58
Grade Unit
g/t
Intercept
398 m
From
0 m
To
398 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:0-398
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this exceptional intercept.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.58”

Context: 398.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · molybdenumGrade: 18Grade Unit: ppmIntercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
18
Grade Unit
ppm
Intercept
398 m
From
0 m
To
398 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:0-398
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this exceptional intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“18”

Context: 398.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · copperGrade: 0.7Grade Unit: %Intercept: 62 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.7
Grade Unit
%
Intercept
62 m
From
20 m
To
82 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-82
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.91
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept shows exceptional copper grade over a strong width from shallow depths, making it highly material and novel for defining a high-grade starter pit.

Positive factors

  • Exceptional copper grade for a porphyry deposit.
  • Strong width, indicating a significant higher-grade zone.
  • Near-surface mineralization, supporting potential for a high-grade starter pit.

Evidence · table

“0.70”

Context: 62.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · goldGrade: 0.3Grade Unit: g/tIntercept: 62 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
62 m
From
20 m
To
82 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-82
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.91
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The strong gold grade over a good width significantly enhances the value of this near-surface intercept.

Positive factors

  • Strong gold grade for a porphyry deposit.
  • Good width, contributing to overall contained metal.

Evidence · table

“0.30”

Context: 62.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · silverGrade: 1.07Grade Unit: g/tIntercept: 62 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.07
Grade Unit
g/t
Intercept
62 m
From
20 m
To
82 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-82
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.91
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this significant intercept.

Negative factors

  • Silver grade is very low.

Evidence · table

“1.07”

Context: 62.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · molybdenumGrade: 6Grade Unit: ppmIntercept: 62 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
6
Grade Unit
ppm
Intercept
62 m
From
20 m
To
82 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-82
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.91
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is very low, contributing negligibly to the overall value of this significant intercept.

Negative factors

  • Molybdenum grade is very low.

Evidence · table

“6”

Context: 62.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · copperGrade: 0.66Grade Unit: %Intercept: 12 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.66
Grade Unit
%
Intercept
12 m
From
20 m
To
32 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-32
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows exceptional copper grade from shallow depths, indicating a very high-grade zone within the broader mineralization.

Positive factors

  • Exceptional copper grade for a porphyry deposit.
  • Near-surface mineralization, supporting potential for a high-grade starter pit.

Evidence · table

“0.66”

Context: 12.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · goldGrade: 0.49Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.49
Grade Unit
g/t
Intercept
12 m
From
20 m
To
32 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-32
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The exceptional gold grade over a good width significantly enhances the value of this near-surface, high-grade sub-interval.

Positive factors

  • Exceptional gold grade for a porphyry deposit.
  • Good width, contributing to overall contained metal.

Evidence · table

“0.49”

Context: 12.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · silverGrade: 1.4Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.4
Grade Unit
g/t
Intercept
12 m
From
20 m
To
32 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-32
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is low, contributing moderately to the overall value of this high-grade sub-interval.

Negative factors

  • Silver grade is low.

Evidence · table

“1.40”

Context: 12.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · molybdenumGrade: 7Grade Unit: ppmIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
7
Grade Unit
ppm
Intercept
12 m
From
20 m
To
32 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:20-32
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is very low, contributing negligibly to the overall value of this high-grade sub-interval.

Negative factors

  • Molybdenum grade is very low.

Evidence · table

“7”

Context: 12.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · copperGrade: 0.8Grade Unit: %Intercept: 34 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.8
Grade Unit
%
Intercept
34 m
From
42 m
To
76 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:42-76
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows exceptional copper grade over a good width from shallow depths, indicating a significant high-grade zone.

Positive factors

  • Exceptional copper grade for a porphyry deposit.
  • Good width, indicating a significant higher-grade zone.
  • Near-surface mineralization, supporting potential for a high-grade starter pit.

Evidence · table

“0.80”

Context: 34.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · goldGrade: 0.27Grade Unit: g/tIntercept: 34 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.27
Grade Unit
g/t
Intercept
34 m
From
42 m
To
76 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:42-76
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The strong gold grade over a good width significantly enhances the value of this near-surface, high-grade sub-interval.

Positive factors

  • Strong gold grade for a porphyry deposit.
  • Good width, contributing to overall contained metal.

Evidence · table

“0.27”

Context: 34.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · silverGrade: 0.95Grade Unit: g/tIntercept: 34 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.95
Grade Unit
g/t
Intercept
34 m
From
42 m
To
76 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:42-76
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this high-grade sub-interval.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.95”

Context: 34.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP063La Verde · molybdenumGrade: 5Grade Unit: ppmIntercept: 34 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
5
Grade Unit
ppm
Intercept
34 m
From
42 m
To
76 m
Hole Depth
417 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP063:42-76
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Azimuth
63 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is very low, contributing negligibly to the overall value of this high-grade sub-interval.

Negative factors

  • Molybdenum grade is very low.

Evidence · table

“5”

Context: 34.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · copperGrade: 0.38Grade Unit: %Intercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.38
Grade Unit
%
Intercept
126 m
From
54 m
To
180 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:54-180
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept shows strong width and copper grade from shallow depths, contributing significantly to the deposit's overall potential and lateral continuity.

Positive factors

  • Strong width, indicating significant mineralization.
  • Strong copper grade for a porphyry deposit.
  • Near-surface mineralization, supporting potential for a high-grade starter pit.

Evidence · table

“0.38”

Context: 126.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
126 m
From
54 m
To
180 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:54-180
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing moderately to the overall value of this wide intercept.

Negative factors

  • Gold grade is low for a porphyry deposit.

Evidence · table

“0.08”

Context: 126.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · silverGrade: 1.03Grade Unit: g/tIntercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.03
Grade Unit
g/t
Intercept
126 m
From
54 m
To
180 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:54-180
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is low, contributing negligibly to the overall value of this wide intercept.

Negative factors

  • Silver grade is low.

Evidence · table

“1.03”

Context: 126.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · molybdenumGrade: 24Grade Unit: ppmIntercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
24
Grade Unit
ppm
Intercept
126 m
From
54 m
To
180 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:54-180
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this wide intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“24”

Context: 126.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · copperGrade: 0.6Grade Unit: %Intercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.6
Grade Unit
%
Intercept
26 m
From
108 m
To
134 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:108-134
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows strong copper grade over a good width, indicating a significant higher-grade zone within the broader mineralization.

Positive factors

  • Strong copper grade for a porphyry deposit.
  • Good width, indicating a significant higher-grade zone.

Evidence · table

“0.60”

Context: 26.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · goldGrade: 0.13Grade Unit: g/tIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.13
Grade Unit
g/t
Intercept
26 m
From
108 m
To
134 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:108-134
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The moderate gold grade over a good width contributes positively to the overall value of this higher-grade sub-interval.

Positive factors

  • Moderate gold grade over a good width.

Evidence · table

“0.13”

Context: 26.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · silverGrade: 0.83Grade Unit: g/tIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.83
Grade Unit
g/t
Intercept
26 m
From
108 m
To
134 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:108-134
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this higher-grade sub-interval.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.83”

Context: 26.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · molybdenumGrade: 11Grade Unit: ppmIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
11
Grade Unit
ppm
Intercept
26 m
From
108 m
To
134 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:108-134
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this higher-grade sub-interval.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“11”

Context: 26.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · copperGrade: 0.29Grade Unit: %Intercept: 74 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.29
Grade Unit
%
Intercept
74 m
From
276 m
To
350 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:276-350
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This intercept shows good width and moderate copper grade, contributing positively to the overall mineralization and lateral continuity.

Positive factors

  • Good width, indicating significant mineralization.
  • Moderate copper grade for a porphyry deposit.

Evidence · table

“0.29”

Context: 74.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · goldGrade: 0.07Grade Unit: g/tIntercept: 74 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.07
Grade Unit
g/t
Intercept
74 m
From
276 m
To
350 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:276-350
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The gold grade is low, contributing minimally to the overall value of this wide intercept.

Negative factors

  • Gold grade is low for a porphyry deposit.

Evidence · table

“0.07”

Context: 74.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · silverGrade: 0.85Grade Unit: g/tIntercept: 74 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
74 m
From
276 m
To
350 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:276-350
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this wide intercept.

Negative factors

  • Silver grade is very low.

Evidence · table

“0.85”

Context: 74.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP064La Verde · molybdenumGrade: 16Grade Unit: ppmIntercept: 74 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
16
Grade Unit
ppm
Intercept
74 m
From
276 m
To
350 m
Hole Depth
426 m
Intercept Depth
54 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP064:276-350
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Azimuth
101 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this wide intercept.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“16”

Context: 74.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · copperGrade: 0.45Grade Unit: %Intercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.45
Grade Unit
%
Intercept
132 m
From
24 m
To
156 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:24-156
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This wide, near-surface intercept shows strong copper grade, contributing significantly to the deposit's potential, though it is a partial result.

Positive factors

  • Strong width, indicating significant mineralization.
  • Strong copper grade for a porphyry deposit.
  • Near-surface mineralization, supporting potential for a high-grade starter pit.

Negative factors

  • This is a partial result, with assays still outstanding for a significant portion of the hole.

Evidence · table

“0.45”

Context: 132.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · goldGrade: 0.16Grade Unit: g/tIntercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
132 m
From
24 m
To
156 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:24-156
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The moderate gold grade over a strong width contributes positively to the overall value of this partial intercept.

Positive factors

  • Moderate gold grade over a strong width.

Negative factors

  • This is a partial result, with assays still outstanding for a significant portion of the hole.

Evidence · table

“0.16”

Context: 132.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · silverGrade: 0.68Grade Unit: g/tIntercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.68
Grade Unit
g/t
Intercept
132 m
From
24 m
To
156 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:24-156
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is very low, contributing negligibly to the overall value of this partial intercept.

Negative factors

  • Silver grade is very low.
  • This is a partial result, with assays still outstanding for a significant portion of the hole.

Evidence · table

“0.68”

Context: 132.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · molybdenumGrade: 7Grade Unit: ppmIntercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
7
Grade Unit
ppm
Intercept
132 m
From
24 m
To
156 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:24-156
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is very low, contributing negligibly to the overall value of this partial intercept.

Negative factors

  • Molybdenum grade is very low.
  • This is a partial result, with assays still outstanding for a significant portion of the hole.

Evidence · table

“7”

Context: 132.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · copperGrade: 0.57Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.57
Grade Unit
%
Intercept
42 m
From
96 m
To
138 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:96-138
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: This sub-interval shows strong copper grade over a good width, indicating a significant higher-grade zone within the broader mineralization.

Positive factors

  • Strong copper grade for a porphyry deposit.
  • Good width, indicating a significant higher-grade zone.

Evidence · table

“0.57”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · goldGrade: 0.19Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.19
Grade Unit
g/t
Intercept
42 m
From
96 m
To
138 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:96-138
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The strong gold grade over a good width significantly enhances the value of this higher-grade sub-interval.

Positive factors

  • Strong gold grade for a porphyry deposit.
  • Good width, contributing to overall contained metal.

Evidence · table

“0.19”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · silverGrade: 1.06Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.06
Grade Unit
g/t
Intercept
42 m
From
96 m
To
138 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:96-138
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The silver grade is low, contributing negligibly to the overall value of this higher-grade sub-interval.

Negative factors

  • Silver grade is low.

Evidence · table

“1.06”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP075La Verde · molybdenumGrade: 11Grade Unit: ppmIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
11
Grade Unit
ppm
Intercept
42 m
From
96 m
To
138 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
mixed
Sample Type
drill
Group ID
DKP075:96-138
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes
Max Dilution
30 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: The molybdenum grade is low, contributing negligibly to the overall value of this higher-grade sub-interval.

Negative factors

  • Molybdenum grade is low.

Evidence · table

“11”

Context: 42.0

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

DKP059La Verde · copperGrade: 0.21Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.21
Grade Unit
%
Intercept
42 m
Hole Depth
120 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.21 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“0.21”

Context: DKP059

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP059La Verde · goldGrade: 0.04Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.04
Grade Unit
g/t
Intercept
42 m
Hole Depth
120 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.04 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

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

Evidence · table

“0.04”

Context: DKP059

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP059La Verde · silverGrade: 0.35Grade Unit: ppm agIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP059
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.35
Grade Unit
ppm ag
Intercept
42 m
Hole Depth
120 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324866
Northing
6785728
Elevation
1139 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.25
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

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

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.35”

Context: DKP059

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKD060 (updated)La Verde · copperGrade: 0.34Grade Unit: %Intercept: 472 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKD060 (updated)
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.34
Grade Unit
%
Intercept
472 m
Hole Depth
772.7 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.34 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“0.34”

Context: DKD060 (updated)

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKD060 (updated)La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 472 mView all details
Link to this fact

Identity

Hole ID
DKD060 (updated)
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
472 m
Hole Depth
772.7 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.08 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

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

Evidence · table

“0.08”

Context: DKD060 (updated)

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKD060 (updated)La Verde · silverGrade: 0.6Grade Unit: ppm agIntercept: 472 mView all details
Link to this fact

Identity

Hole ID
DKD060 (updated)
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.6
Grade Unit
ppm ag
Intercept
472 m
Hole Depth
772.7 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324909
Northing
6785762
Elevation
1139 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.41
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.6 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.60”

Context: DKD060 (updated)

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP061La Verde · copperGrade: 0.22Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.22
Grade Unit
%
Intercept
28 m
Hole Depth
273 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.22 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“0.22”

Context: DKP061

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP061La Verde · goldGrade: 0.05Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.05
Grade Unit
g/t
Intercept
28 m
Hole Depth
273 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.05 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

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

Evidence · table

“0.05”

Context: DKP061

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP061La Verde · silverGrade: 0.71Grade Unit: ppm agIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP061
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.71
Grade Unit
ppm ag
Intercept
28 m
Hole Depth
273 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324901
Northing
6785608
Elevation
1147 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.27
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.71 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.71”

Context: DKP061

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP063La Verde · copperGrade: 0.35Grade Unit: %Intercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.35
Grade Unit
%
Intercept
398 m
Hole Depth
417 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.35 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“0.35”

Context: DKP063

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP063La Verde · goldGrade: 0.12Grade Unit: g/tIntercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.12
Grade Unit
g/t
Intercept
398 m
Hole Depth
417 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.12 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

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

Evidence · table

“0.12”

Context: DKP063

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP063La Verde · silverGrade: 0.58Grade Unit: ppm agIntercept: 398 mView all details
Link to this fact

Identity

Hole ID
DKP063
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.58
Grade Unit
ppm ag
Intercept
398 m
Hole Depth
417 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324566
Northing
6785713
Elevation
1132 m
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.58 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.58”

Context: DKP063

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP064La Verde · copperGrade: 0.38Grade Unit: %Intercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.38
Grade Unit
%
Intercept
126 m
Hole Depth
426 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.38 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“0.38”

Context: DKP064

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP064La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
126 m
Hole Depth
426 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.08 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

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

Evidence · table

“0.08”

Context: DKP064

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP064La Verde · silverGrade: 1.03Grade Unit: ppm agIntercept: 126 mView all details
Link to this fact

Identity

Hole ID
DKP064
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.03
Grade Unit
ppm ag
Intercept
126 m
Hole Depth
426 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324508
Northing
6785669
Elevation
1155 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 1.03 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“1.03”

Context: DKP064

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP075 (partial)La Verde · copperGrade: 0.45Grade Unit: %Intercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075 (partial)
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.45
Grade Unit
%
Intercept
132 m
Hole Depth
333 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.45 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“0.45”

Context: DKP075 (partial)

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP075 (partial)La Verde · goldGrade: 0.16Grade Unit: g/tIntercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075 (partial)
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
132 m
Hole Depth
333 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.16 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

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

Evidence · table

“0.16”

Context: DKP075 (partial)

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DKP075 (partial)La Verde · silverGrade: 0.68Grade Unit: ppm agIntercept: 132 mView all details
Link to this fact

Identity

Hole ID
DKP075 (partial)
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.68
Grade Unit
ppm ag
Intercept
132 m
Hole Depth
333 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
two accredited laboratories
Lab Certified
Yes
QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.57
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-11T00:00:00.000Z

Reasoning: Expanded from assay table: 0.68 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.68”

Context: DKP075 (partial)

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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.