# Silverco Mining Intersects 1,712 g/t AgEq over 1.4 metres Adjacent to Near-Term Planned Stopes at Cusi

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb

Original source: https://money.tmx.com/en/quote/SICO/news/6416501013424693/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term-

Publisher: tmx

Original announcement: 2026-06-16T10:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Silverco Mining Ltd.

- Ticker: SICO

- Exchange: TSX

- Region: Chihuahua, Mexico

- Primary commodity: Silver

- Secondary commodities: Gold, Lead, Zinc

- Document categories: Drill results

- Extracted: 2026-09-14 22:42:25 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

Silverco Mining announced initial underground drill results from its 2026 program at the Cusi Property in Chihuahua, Mexico, highlighted by an intercept of 1,712 g/t AgEq over 1.4 metres. These high-grade infill results are consistent with existing resources and are aimed at optimizing mine planning and expanding near-term resources for the planned H2 2026 restart of operations. The company disclosed detailed QA/QC procedures and metal equivalent assumptions.

Reasoning: Silverco Mining reported exceptional high-grade silver equivalent drill results from infill drilling at its Cusi project, which are highly material as they confirm and expand mineralization within near-term mine plans for a project targeting restart. The results are novel as initial underground assays from the 2026 program, and confidence is high due to disclosed QA/QC and QP sign-off, despite true widths being estimated.

- Positive factor: Exceptional high-grade silver equivalent intercepts, including 1,712 g/t AgEq over 1.4 metres.

- Positive factor: Infill drilling successfully identified additional mineralization within the planned first-year mine plan footprint.

- Positive factor: Results are consistent with existing resource grades, reinforcing confidence in the vein system for the planned restart.

- Positive factor: Detailed QA/QC procedures are disclosed, including certified laboratories and control samples.

- Positive factor: The technical disclosure has been reviewed and approved by a Qualified Person \(P.Eng.\).

- Positive factor: Metal equivalent assumptions \(prices and recoveries\) are fully disclosed.

- Negative factor: True widths are estimated, not precisely stated for each intercept, which may overstate actual thickness.

Facts used in scoring: 28

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The intercept of 1,712 g/t AgEq over 1.4 metres is exceptionally high-grade, well above the 500 g/t Ag exceptional threshold for silver.

Evidence · table

> 1,712

Context: 1.4

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: The release includes a detailed 'Quality Assurance/Quality Control and Sampling Procedures' section, mentioning certified reference standards, analytical blanks, field duplicates, preparation duplicates, analytical duplicates, and ISO/IEC 17025 certified laboratories.

Evidence · text

> Control samples comprise approximately 18% of all samples submitted, including certified reference standards, analytical blanks, field duplicates, preparation duplicates and analytical duplicates. QA/QC results are reviewed in real time, and all data is verified as meeting acceptable thresholds for accuracy, precision, and contamination before inclusion in this release. Drill core and rock samples are sent to ALS Minerals for analysis with sample preparation in Chihuahua, Mexico and analysis in North Vancouver, British Columbia. Samples remain under Company custody until delivery to ALS; sealed bags are transported by Company personnel to ALS Chihuahua. The ALS Chihuahua and North Vancouver facilities are ISO/IEC 17025 certified.

**QP/CP Signed**

Polarity: positive

Story-specific tag

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

Why it applies: The technical information has been reviewed and approved by Nico Harvey, P.Eng., a Qualified Person as defined in National Instrument 43-101.

Evidence · text

> The scientific and technical information contained in this news release has been reviewed and approved by Nico Harvey, P.Eng., Vice President Project Development of Silverco, a Qualified Person as defined in National Instrument 43-101.

**Metal Equivalent Opaque**

Polarity: negative

Definition: 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 \(AgEq\) calculation assumptions, including metal prices and metallurgical recoveries for Ag, Au, Pb, and Zn, are explicitly disclosed in the notes to Table 1.

Evidence · text

> AgEq = Ag g/t x Ag Recovery + \[\(Au g/t x Au Rec x Au price/gram\)+\(Pb% x Pb rec. X Pb price/t\) + \(Zn% x Zn rec. X Zn price/t\)\]/Ag price/gram. Metal price assumptions are: $30.00/oz silver, $2,400/oz gold, $1.00/lb lead, $1.35/lb zinc. Metallurgical recovery assumptions are 90% for silver, 50% for gold, 90% for lead, and 60% for zinc.

**Apparent Width Only**

Polarity: negative

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

Why it applies: The reported intervals are downhole core lengths, and true widths are stated as estimated at ~65-95% based on vein orientation, not precisely stated for each intercept.

Evidence · text

> Reported intervals are downhole core lengths. True widths are estimated at ~65-95% based on vein orientation observed in drill core; however, actual true widths may vary with additional drilling.

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The drill program is explicitly focused on 'infilling areas that are planned for mining' and 'infill drilling is specifically aimed at optimizing mine planning'.

Evidence · text

> Initial underground drilling at Promontorio, the first of three planned mining zones at Cusi, has been focused on infilling areas that are planned for mining in the first year of operations.

## Extracted facts

Stored fact records: 28. Some facts used in scoring do not have a stored record.

## Drill Results (28)

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-0)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 428
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 38 m
- To: 39.1 m
- Hole Depth: 93 m
- Intercept Depth: 38 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-01:38-39.1
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319450
- Northing: 3125951
- Elevation: 1676 m
- Azimuth: 293 °
- Dip: -33 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 428
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 428 g/t AgEq over 1.1 metres is an exceptional grade, supporting the infill drilling objectives for mine planning. The disclosed QA/QC adds confidence, though the estimated true width introduces some uncertainty.

- Positive factor: High-grade silver equivalent intercept \(428 g/t AgEq\) is exceptional according to rubrics.

- Positive factor: Infill drilling supports mine planning for near-term operations.

- Positive factor: QA/QC procedures are disclosed, enhancing data reliability.

- Negative factor: True width is estimated, not precisely stated.

Evidence · table

> 428

Context: 1.1

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-1)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 179
- Grade Unit: g/t
- Intercept: 1 m
- From: 44 m
- To: 45 m
- Hole Depth: 93 m
- Intercept Depth: 38 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-01:44-45
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319450
- Northing: 3125951
- Elevation: 1676 m
- Azimuth: 293 °
- Dip: -33 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 179
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 179 g/t AgEq over 1.0 metre represents a strong grade, contributing to the infill drilling objectives. The disclosed QA/QC supports the data's credibility, but the estimated true width is a minor negative factor.

- Positive factor: Strong silver equivalent grade \(179 g/t AgEq\) for infill drilling.

- Positive factor: QA/QC procedures are disclosed, enhancing data reliability.

- Negative factor: True width is estimated, not precisely stated.

Evidence · table

> 179

Context: 1.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-02

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-2)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-02
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 1712
- Grade Unit: g/t
- Intercept: 1.4 m
- From: 69.8 m
- To: 71.2 m
- Hole Depth: 88.5 m
- Intercept Depth: 69.8 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-02:69.8-71.2
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319453
- Northing: 3125951
- Elevation: 1676 m
- Azimuth: 13 °
- Dip: -56 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 1712
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 1,712 g/t AgEq over 1.4 metres is a bonanza-grade result, significantly enhancing the project's economics and confidence in the vein system for the planned restart. The strong QA/QC disclosure supports the high confidence in this material result.

- Positive factor: Bonanza-grade silver equivalent intercept \(1,712 g/t AgEq\) is exceptionally high and highly material.

- Positive factor: Infill drilling directly supports near-term mine planning and resource expansion.

- Positive factor: QA/QC procedures are disclosed, ensuring high data reliability.

- Negative factor: True width is estimated, not precisely stated.

Evidence · table

> 1,712

Context: 1.4

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-3)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 303
- Grade Unit: g/t
- Intercept: 8.3 m
- From: 36.7 m
- To: 44.9 m
- Hole Depth: 81 m
- Intercept Depth: 36.7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-03:36.7-44.9
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319450
- Northing: 3125951
- Elevation: 1676 m
- Azimuth: 282 °
- Dip: -59 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 303
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 303 g/t AgEq over 8.3 metres is an exceptional grade-width product, highly material for infill drilling aimed at optimizing mine plans. The disclosed QA/QC provides strong confidence, despite the estimated true width.

- Positive factor: Exceptional silver equivalent grade \(303 g/t AgEq\) over a significant width \(8.3 metres\).

- Positive factor: Infill drilling supports mine planning and resource expansion.

- Positive factor: QA/QC procedures are disclosed, enhancing data reliability.

- Negative factor: True width is estimated, not precisely stated.

Evidence · table

> 303

Context: 8.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-4)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 470
- Grade Unit: g/t
- Intercept: 0.8 m
- From: 47.6 m
- To: 48.3 m
- Hole Depth: 81 m
- Intercept Depth: 36.7 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-03:47.6-48.3
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319450
- Northing: 3125951
- Elevation: 1676 m
- Azimuth: 282 °
- Dip: -59 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 470
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 470 g/t AgEq over 0.8 metres is an exceptional grade, contributing positively to infill drilling objectives. While narrow, the high grade is significant, and disclosed QA/QC supports confidence.

- Positive factor: Exceptional silver equivalent grade \(470 g/t AgEq\) for infill drilling.

- Positive factor: QA/QC procedures are disclosed, enhancing data reliability.

- Negative factor: True width is estimated, not precisely stated.

- Negative factor: Narrow intercept length \(0.8 metres\).

Evidence · table

> 470

Context: 0.8

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-5)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 160
- Grade Unit: g/t
- Intercept: 3.2 m
- From: 52.5 m
- To: 55.6 m
- Hole Depth: 159 m
- Intercept Depth: 52.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-04:52.5-55.6
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319457
- Northing: 3125951
- Elevation: 1677 m
- Azimuth: 356 °
- Dip: -39 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 160
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 160 g/t AgEq over 3.2 metres is a strong grade, contributing to the infill drilling objectives. The disclosed QA/QC supports the data's credibility, but the estimated true width is a minor negative factor.

- Positive factor: Strong silver equivalent grade \(160 g/t AgEq\) over a moderate width \(3.2 metres\).

- Positive factor: Infill drilling supports mine planning.

- Positive factor: QA/QC procedures are disclosed, enhancing data reliability.

- Negative factor: True width is estimated, not precisely stated.

Evidence · table

> 160

Context: 3.2

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-6)

Cusi · silver

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 840
- Grade Unit: g/t
- Intercept: 0.3 m
- From: 74.5 m
- To: 74.8 m
- Hole Depth: 159 m
- Intercept Depth: 52.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: UGCU-26-04:74.5-74.8
- Mining Method: underground

#### Location

- Location: Promontorio
- Easting: 319457
- Northing: 3125951
- Elevation: 1677 m
- Azimuth: 356 °
- Dip: -39 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 840
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: This intercept of 840 g/t AgEq over 0.3 metres is an exceptional grade, contributing positively to infill drilling objectives. While very narrow, the high grade is significant, and disclosed QA/QC supports confidence.

- Positive factor: Exceptional silver equivalent grade \(840 g/t AgEq\) for infill drilling.

- Positive factor: QA/QC procedures are disclosed, enhancing data reliability.

- Negative factor: True width is estimated, not precisely stated.

- Negative factor: Very narrow intercept length \(0.3 metres\).

Evidence · table

> 840

Context: 0.3

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-7)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.83
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 38 m
- To: 39.1 m
- Hole Depth: 10000 m
- Intercept Depth: 38 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-01:38-39.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 428
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.83 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.9 g/t·m is below.

- Negative factor: 0.83 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.83

Context: UGCU-26-01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-8)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.51
- Grade Unit: %
- Intercept: 1.1 m
- From: 38 m
- To: 39.1 m
- Hole Depth: 10000 m
- Intercept Depth: 38 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-01:38-39.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 428
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.51 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.6 %·m is below.

- Negative factor: 0.51 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.51

Context: UGCU-26-01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-9)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.49
- Grade Unit: %
- Intercept: 1.1 m
- From: 38 m
- To: 39.1 m
- Hole Depth: 10000 m
- Intercept Depth: 38 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-01:38-39.1
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 428
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.49 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.5 %·m is below.

- Negative factor: 0.49 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.49

Context: UGCU-26-01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-10)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.21
- Grade Unit: g/t
- Intercept: 1 m
- From: 44 m
- To: 45 m
- Hole Depth: 10000 m
- Intercept Depth: 44 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-01:44-45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 179
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.21 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.2 g/t·m is below.

- Negative factor: 0.21 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.21

Context: UGCU-26-01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-11)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.55
- Grade Unit: %
- Intercept: 1 m
- From: 44 m
- To: 45 m
- Hole Depth: 10000 m
- Intercept Depth: 44 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-01:44-45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 179
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.55 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.6 %·m is below.

- Negative factor: 0.55 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.55

Context: UGCU-26-01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-12)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-01
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.19
- Grade Unit: %
- Intercept: 1 m
- From: 44 m
- To: 45 m
- Hole Depth: 10000 m
- Intercept Depth: 44 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-01:44-45
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 179
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.19 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.2 %·m is below.

- Negative factor: 0.19 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.19

Context: UGCU-26-01

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-02

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-13)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-02
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 4.49
- Grade Unit: g/t
- Intercept: 1.4 m
- From: 69.8 m
- To: 71.2 m
- Hole Depth: 10000 m
- Intercept Depth: 69.8 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-02:69.8-71.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 1712
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 4.49 g/t gold is moderate against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 6.3 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.49

Context: UGCU-26-02

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-02

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-14)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-02
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 2.49
- Grade Unit: %
- Intercept: 1.4 m
- From: 69.8 m
- To: 71.2 m
- Hole Depth: 10000 m
- Intercept Depth: 69.8 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-02:69.8-71.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 1712
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 2.49 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 3.5 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.49

Context: UGCU-26-02

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-02

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-15)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-02
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 3.22
- Grade Unit: %
- Intercept: 1.4 m
- From: 69.8 m
- To: 71.2 m
- Hole Depth: 10000 m
- Intercept Depth: 69.8 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-02:69.8-71.2
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 1712
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 3.22 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 4.5 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.22

Context: UGCU-26-02

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-16)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.47
- Grade Unit: g/t
- Intercept: 8.3 m
- From: 36.7 m
- To: 44.9 m
- Hole Depth: 10000 m
- Intercept Depth: 36.7 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-03:36.7-44.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 303
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.47 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3.9 g/t·m is below.

- Negative factor: 0.47 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.47

Context: UGCU-26-03

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-17)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.64
- Grade Unit: %
- Intercept: 8.3 m
- From: 36.7 m
- To: 44.9 m
- Hole Depth: 10000 m
- Intercept Depth: 36.7 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-03:36.7-44.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 303
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.64 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 5.3 %·m is below.

- Negative factor: 0.64 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.64

Context: UGCU-26-03

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-18)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.4
- Grade Unit: %
- Intercept: 8.3 m
- From: 36.7 m
- To: 44.9 m
- Hole Depth: 10000 m
- Intercept Depth: 36.7 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-03:36.7-44.9
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 303
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.4 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 3.3 %·m is below.

- Negative factor: 0.4 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.40

Context: UGCU-26-03

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-19)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.88
- Grade Unit: g/t
- Intercept: 0.8 m
- From: 47.6 m
- To: 48.3 m
- Hole Depth: 10000 m
- Intercept Depth: 47.6 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-03:47.6-48.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 470
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.88 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.7 g/t·m is below.

- Negative factor: 0.88 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.88

Context: UGCU-26-03

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-20)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 1.13
- Grade Unit: %
- Intercept: 0.8 m
- From: 47.6 m
- To: 48.3 m
- Hole Depth: 10000 m
- Intercept Depth: 47.6 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-03:47.6-48.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 470
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 1.13 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 0.9 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.13

Context: UGCU-26-03

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-03

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-21)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-03
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.3
- Grade Unit: %
- Intercept: 0.8 m
- From: 47.6 m
- To: 48.3 m
- Hole Depth: 10000 m
- Intercept Depth: 47.6 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-03:47.6-48.3
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 470
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.3 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.2 %·m is below.

- Negative factor: 0.3 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.30

Context: UGCU-26-03

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-22)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.07
- Grade Unit: g/t
- Intercept: 3.2 m
- From: 52.5 m
- To: 55.6 m
- Hole Depth: 10000 m
- Intercept Depth: 52.5 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-04:52.5-55.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 160
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.07 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.2 g/t·m is below.

- Negative factor: 0.07 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.07

Context: UGCU-26-04

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-23)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.95
- Grade Unit: %
- Intercept: 3.2 m
- From: 52.5 m
- To: 55.6 m
- Hole Depth: 10000 m
- Intercept Depth: 52.5 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-04:52.5-55.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 160
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.95 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 3.0 %·m is below.

- Negative factor: 0.95 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.95

Context: UGCU-26-04

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-24)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 1.58
- Grade Unit: %
- Intercept: 3.2 m
- From: 52.5 m
- To: 55.6 m
- Hole Depth: 10000 m
- Intercept Depth: 52.5 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-04:52.5-55.6
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 160
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 1.58 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 5.1 %·m is below.

- Negative factor: 1.58 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.58

Context: UGCU-26-04

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-25)

Cusi · gold

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 0.59
- Grade Unit: g/t
- Intercept: 0.3 m
- From: 74.5 m
- To: 74.8 m
- Hole Depth: 10000 m
- Intercept Depth: 74.5 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-04:74.5-74.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 840
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 0.59 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.2 g/t·m is below.

- Negative factor: 0.59 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.59

Context: UGCU-26-04

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-26)

Cusi · lead

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: lead
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 3.85
- Grade Unit: %
- Intercept: 0.3 m
- From: 74.5 m
- To: 74.8 m
- Hole Depth: 10000 m
- Intercept Depth: 74.5 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-04:74.5-74.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 840
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 3.85 % lead is moderate against the default band \[10, 6, 3, 1\] %. Grade×width 1.2 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.85

Context: UGCU-26-04

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

### UGCU-26-04

[Link to this fact](https://atlas-extractions.minestarters.com/news/silverco-mining-intersects-1-712-g-t-ageq-over-1-4-metres-adjacent-to-near-term--4c523709-776f-402c-866d-d585bcf167eb#fact-drill-facts-27)

Cusi · zinc

#### Identity

- Hole ID: UGCU-26-04
- Project: Cusi
- Commodity: zinc
- Region: mexico
- Reported Region: mexico
- Ticker: SICO

#### Geometry

- Grade: 2.1
- Grade Unit: %
- Intercept: 0.3 m
- From: 74.5 m
- To: 74.8 m
- Hole Depth: 10000 m
- Intercept Depth: 74.5 m

#### Classification

- Sample Type: drill
- Group ID: UGCU-26-04:74.5-74.8
- Mining Method: underground

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Metal Equivalent

- Metal Eq. Grade: 840
- Metal Eq. Unit: g/t Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Expanded from assay table. 2.1 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 0.6 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.10

Context: UGCU-26-04

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

**Nearology Play**

Polarity: neutral

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

Why it applies: proximity is offered as the value premise: "The Cusi Property includes a past-producing underground silver-lead-zinc-gold project approximately 135 kilometres west "

## 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.