# Sonoro Gold Announces Continued Expansion of Higher-Grade Mineralization at Cerro Caliche

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e

Original source: https://www.juniorminingnetwork.com/junior-miner-news/press-releases/2248-tsx-venture/sgo/212151-sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerro-caliche.html

Publisher: jmn

Original announcement: 2026-10-01T21:42:07.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-10-01T12:22:17.769Z

Atlas analysis updated: 2026-10-01T12:22:17.769Z

- Company: Sonoro Gold Corp.

- Ticker: SGO

- Exchange: TSXV

- Region: Unavailable

- Primary commodity: Gold

- Secondary commodities: Silver

- Document categories: Drill results

- Extracted: 2026-10-01 12:22:18 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Sonoro Gold announced positive assay results from 26 drill holes at its Cerro Caliche gold project in Sonora, Mexico, expanding higher-grade gold mineralization into newly acquired and identified zones. Highlights include 4.57m at 10.430 g/t Au and 6.10m at 5.623 g/t Au within broader mineralized zones, exceeding previous best results. The company confirmed the project's potential for multiple gold epithermal zones and an open-pit, heap leach mining operation.

Reasoning: Sonoro Gold's latest drill results from Cerro Caliche are highly positive, with several high-grade gold intercepts over significant widths, including new best-in-project grade and grade-width values. The drilling successfully expanded mineralization into new zones \(Diana and La Colorada\), confirming the project's potential for multiple gold mineralized areas within an epithermal system amenable to open-pit mining. While silver grades are low, the strong gold results and robust QA/QC procedures contribute to high confidence and materiality.

- Positive factor: High-grade gold intercepts, including 10.430 g/t Au over 4.57m, exceeding prior best grade of 7.125 g/t Au.

- Positive factor: Significant gold grade-width products \(e.g., 73.32 g/t Au\*m\), exceeding prior best of 62 g/t Au\*m, indicating substantial mineralization.

- Positive factor: Expansion of mineralization into newly acquired Diana concession and newly identified La Colorada zone, demonstrating district-scale potential.

- Positive factor: Confirmation of shallow, higher-grade gold mineralization, supporting open-pit mining potential.

- Positive factor: Comprehensive QA/QC disclosure with certified lab and QP sign-off.

- Negative factor: Silver grades are generally low and below the project's historical average, with no significant silver intercepts reported.

- Negative factor: True widths are estimated to be 60-90% of reported lengths, not precisely stated for each intercept.

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

Facts used in scoring: 68

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Gold grade of 10.430 g/t in SCR-391 exceeds the 5 g/t exceptional threshold for an open-pit epithermal deposit. Gold grade of 7.433 g/t in SCR-396 exceeds the 5 g/t exceptional threshold for an open-pit epithermal deposit. Gold grade of 5.623 g/t in SCR-396 exceeds the 5 g/t exceptional threshold for an open-pit epithermal deposit.

Evidence · table

> 10.430

Context: 4.57

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: Drilling was completed at the recently acquired Diana concession and the newly-identified mineralized zone at La Colorada, extending mineralization beyond previously known limits.

Evidence · text

> drilling completed at the recently acquired Diana concession as well as at the newly-identified mineralized zone at La Colorada

**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 QA/QC disclosure, mentioning certified reference materials \(standards\), blanks, and duplicate samples, and states that Bureau Veritas is the laboratory.

Evidence · text

> As part of the quality assurance and quality control \(QA/QC\) program, blanks, certified reference materials \(standards\), and duplicate samples are systematically inserted into the sample stream.

**Compositing Transparent**

Polarity: positive

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

Why it applies: The cut-off grade of 0.13 g/t Au used for compositing intervals is clearly stated.

Evidence · text

> Mineralized intervals were composited using a nominal reporting cut-off grade of 0.13 g/t Au.

**NI 43-101 Compliant**

Polarity: positive

Story-specific tag

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

Why it applies: The news release states that Stephen Kenwood, P.Geo., is a Qualified Person within the context of National Instrument 43-101 \(NI 43-101\) and has read and approved the release.

Evidence · text

> Stephen Kenwood, P.Geo., an Independent Director of Sonoro, is a Qualified Person within the context of National Instrument 43-101 \(NI 43-101\) and has read and approved this news release.

**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 interval lengths are given as downhole widths, and true widths are only estimated to be 60% to 90% of reported lengths, not precisely stated for each intercept.

Evidence · text

> True widths are estimated to represent approximately 60% to 90% of the reported drilled interval lengths.

## Extracted facts

Stored fact records: 68. Some facts used in scoring do not have a stored record.

## Drill Results (68)

### SCR-378

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-0)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-378
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.261
- Grade Unit: g/t
- Intercept: 6.1 m
- From: 70.1 m
- To: 76.2 m
- Hole Depth: 134.11 m
- Intercept Depth: 70.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-378:70.1-76.2
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535511
- Northing: 3365423
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1260 m
- Azimuth: 265 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This intercept shows strong gold grades over a moderate width, contributing positively to the overall mineralization expansion.

- Positive factor: Gold grade of 2.261 g/t is strong for an epithermal open-pit deposit.

- Positive factor: Intercept length of 6.1m is moderate.

- Positive factor: Grade-width product of 13.79 g/t Au\*m is moderate.

Evidence · table

> 2.261

Context: 6.10

#### 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

### SCR-378

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-1)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-378
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.2
- Grade Unit: g/t
- Intercept: 6.1 m
- From: 70.1 m
- To: 76.2 m
- Hole Depth: 134.11 m
- Intercept Depth: 70.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-378:70.1-76.2
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535511
- Northing: 3365423
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1260 m
- Azimuth: 265 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.2 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.200

Context: 6.10

#### 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

### SCR-378

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-2)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-378
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 4.296
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 70.1 m
- To: 73.15 m
- Hole Depth: 134.11 m
- Intercept Depth: 70.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-378:70.1-73.15
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535511
- Northing: 3365423
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1260 m
- Azimuth: 265 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This high-grade sub-interval significantly enhances the overall value of the intercept in SCR-378.

- Positive factor: High gold grade of 4.296 g/t, approaching the exceptional threshold for an open-pit epithermal deposit.

- Positive factor: Grade-width product of 13.10 g/t Au\*m is strong.

Evidence · table

> 4.296

Context: 3.05

#### 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

### SCR-378

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-3)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-378
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.3
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 70.1 m
- To: 73.15 m
- Hole Depth: 134.11 m
- Intercept Depth: 70.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-378:70.1-73.15
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535511
- Northing: 3365423
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1260 m
- Azimuth: 265 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.3 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.300

Context: 3.05

#### 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

### SCR-380

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-4)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-380
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.014
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 121.92 m
- To: 123.44 m
- Hole Depth: 249.94 m
- Intercept Depth: 121.92 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-380:121.92-123.44
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535605
- Northing: 3365311
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1351 m
- Azimuth: 285 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate gold grade over a narrow width, contributing to the overall mineralization but not a highlight.

- Positive factor: Gold grade of 1.014 g/t is moderate for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.014

Context: 1.52

#### 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

### SCR-380

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-5)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-380
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.2
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 121.92 m
- To: 123.44 m
- Hole Depth: 249.94 m
- Intercept Depth: 121.92 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-380:121.92-123.44
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535605
- Northing: 3365311
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1351 m
- Azimuth: 285 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.2 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.200

Context: 1.52

#### 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

### SCR-381

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-6)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-381
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.614
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 120.4 m
- To: 121.92 m
- Hole Depth: 164.59 m
- Intercept Depth: 120.4 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-381:120.4-121.92
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535446
- Northing: 3365353
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1305 m
- Azimuth: 285 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a narrow width, contributing positively to the overall mineralization.

- Positive factor: Gold grade of 1.614 g/t is strong for an epithermal open-pit deposit, above the project average.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.614

Context: 1.52

#### 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

### SCR-381

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-7)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-381
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 3.1
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 120.4 m
- To: 121.92 m
- Hole Depth: 164.59 m
- Intercept Depth: 120.4 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-381:120.4-121.92
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535446
- Northing: 3365353
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1305 m
- Azimuth: 285 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 3.1 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 3.100

Context: 1.52

#### 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

### SCR-384

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-8)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-384
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.404
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 21.34 m
- To: 22.86 m
- Hole Depth: 152.4 m
- Intercept Depth: 21.34 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-384:21.34-22.86
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535631
- Northing: 3364936
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1223 m
- Azimuth: 255 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate gold grade over a narrow width, contributing to the overall mineralization but not a highlight.

- Positive factor: Gold grade of 1.404 g/t is moderate for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.404

Context: 1.52

#### 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

### SCR-384

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-9)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-384
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.8
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 21.34 m
- To: 22.86 m
- Hole Depth: 152.4 m
- Intercept Depth: 21.34 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-384:21.34-22.86
- Mining Method: open\_pit

#### Location

- Location: La Colorada
- Easting: 535631
- Northing: 3364936
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1223 m
- Azimuth: 255 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.8 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.800

Context: 1.52

#### 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

### SCR-386

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-10)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-386
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.239
- Grade Unit: g/t
- Intercept: 18.29 m
- From: 15.24 m
- To: 33.53 m
- Hole Depth: 76.2 m
- Intercept Depth: 15.24 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-386:15.24-33.53
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537135
- Northing: 3367930
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1480 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A good width with moderate gold grades, indicating significant mineralization in the Diana zone.

- Positive factor: Gold grade of 1.239 g/t is moderate for an epithermal open-pit deposit.

- Positive factor: Intercept length of 18.29m is moderate.

- Positive factor: Grade-width product of 22.66 g/t Au\*m is strong.

Evidence · table

> 1.239

Context: 18.29

#### 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

### SCR-386

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-11)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-386
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.7
- Grade Unit: g/t
- Intercept: 18.29 m
- From: 15.24 m
- To: 33.53 m
- Hole Depth: 76.2 m
- Intercept Depth: 15.24 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-386:15.24-33.53
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537135
- Northing: 3367930
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1480 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.7 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.700

Context: 18.29

#### 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

### SCR-386

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-12)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-386
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 5.541
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 24.38 m
- To: 27.43 m
- Hole Depth: 76.2 m
- Intercept Depth: 24.38 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-386:24.38-27.43
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537135
- Northing: 3367930
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1480 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This high-grade sub-interval is a significant positive, demonstrating bonanza-grade gold within the broader mineralization.

- Positive factor: Exceptional gold grade of 5.541 g/t, exceeding the exceptional threshold for an open-pit epithermal deposit.

- Positive factor: Grade-width product of 16.90 g/t Au\*m is strong.

Evidence · table

> 5.541

Context: 3.05

#### 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

### SCR-386

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-13)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-386
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.9
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 24.38 m
- To: 27.43 m
- Hole Depth: 76.2 m
- Intercept Depth: 24.38 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-386:24.38-27.43
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537135
- Northing: 3367930
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1480 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.9 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.900

Context: 3.05

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-14)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.186
- Grade Unit: g/t
- Intercept: 4.57 m
- From: 0 m
- To: 4.57 m
- Hole Depth: 82.3 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:0-4.57
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate gold grade from surface, indicating shallow mineralization potential.

- Positive factor: Gold grade of 1.186 g/t is moderate for an epithermal open-pit deposit.

- Positive factor: Shallow intercept from surface \(0m\).

Evidence · table

> 1.186

Context: 4.57

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-15)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.8
- Grade Unit: g/t
- Intercept: 4.57 m
- From: 0 m
- To: 4.57 m
- Hole Depth: 82.3 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:0-4.57
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 1.8 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 1.800

Context: 4.57

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-16)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.541
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 0 m
- To: 1.52 m
- Hole Depth: 82.3 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:0-1.52
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade from surface over a narrow width, indicating high-grade shallow mineralization.

- Positive factor: Gold grade of 2.541 g/t is strong for an epithermal open-pit deposit.

- Positive factor: Shallow intercept from surface \(0m\).

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 2.541

Context: 1.52

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-17)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.4
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 0 m
- To: 1.52 m
- Hole Depth: 82.3 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:0-1.52
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.4 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.400

Context: 1.52

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-18)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.598
- Grade Unit: g/t
- Intercept: 28.95 m
- From: 25.91 m
- To: 54.86 m
- Hole Depth: 82.3 m
- Intercept Depth: 25.91 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:25.91-54.86
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This is an exceptional intercept with strong gold grades over a significant width, representing a material positive for the project.

- Positive factor: Gold grade of 2.598 g/t is strong for an epithermal open-pit deposit, above the project average.

- Positive factor: Significant intercept length of 28.95m is strong.

- Positive factor: Grade-width product of 75.21 g/t Au\*m is exceptional, exceeding the prior best GT of 62 g/t Au\*m.

Evidence · table

> 2.598

Context: 28.95

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-19)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.4
- Grade Unit: g/t
- Intercept: 28.95 m
- From: 25.91 m
- To: 54.86 m
- Hole Depth: 82.3 m
- Intercept Depth: 25.91 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:25.91-54.86
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 1.4 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 1.400

Context: 28.95

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-20)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 5.101
- Grade Unit: g/t
- Intercept: 13.72 m
- From: 35.05 m
- To: 48.77 m
- Hole Depth: 82.3 m
- Intercept Depth: 35.05 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:35.05-48.77
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This high-grade sub-interval is a significant positive, demonstrating bonanza-grade gold within the broader mineralization.

- Positive factor: Exceptional gold grade of 5.101 g/t, exceeding the exceptional threshold for an open-pit epithermal deposit.

- Positive factor: Intercept length of 13.72m is moderate.

- Positive factor: Grade-width product of 70.09 g/t Au\*m is exceptional.

Evidence · table

> 5.101

Context: 13.72

#### 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

### SCR-387

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-21)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-387
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.3
- Grade Unit: g/t
- Intercept: 13.72 m
- From: 35.05 m
- To: 48.77 m
- Hole Depth: 82.3 m
- Intercept Depth: 35.05 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-387:35.05-48.77
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537166
- Northing: 3367909
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1488 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.3 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.300

Context: 13.72

#### 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

### SCR-389

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-22)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-389
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.555
- Grade Unit: g/t
- Intercept: 15.24 m
- From: 3.05 m
- To: 18.29 m
- Hole Depth: 10.67 m
- Intercept Depth: 3.05 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-389:3.05-18.29
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537205
- Northing: 3367996
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1498 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A weak gold grade over a moderate width, indicating some mineralization but not a high-priority target.

- Positive factor: Intercept length of 15.24m is moderate.

- Negative factor: Gold grade of 0.555 g/t is weak for an epithermal open-pit deposit.

Evidence · table

> 0.555

Context: 15.24

#### 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

### SCR-389

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-23)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-389
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.6
- Grade Unit: g/t
- Intercept: 15.24 m
- From: 3.05 m
- To: 18.29 m
- Hole Depth: 10.67 m
- Intercept Depth: 3.05 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-389:3.05-18.29
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537205
- Northing: 3367996
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1498 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 1.6 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 1.600

Context: 15.24

#### 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

### SCR-389

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-24)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-389
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 3.52
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 6.1 m
- To: 7.62 m
- Hole Depth: 10.67 m
- Intercept Depth: 6.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-389:6.1-7.62
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537205
- Northing: 3367996
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1498 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A high-grade sub-interval over a narrow width, indicating localized high-grade mineralization.

- Positive factor: High gold grade of 3.520 g/t, above the strong threshold for an open-pit epithermal deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 3.520

Context: 1.52

#### 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

### SCR-389

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-25)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-389
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.3
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 6.1 m
- To: 7.62 m
- Hole Depth: 10.67 m
- Intercept Depth: 6.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-389:6.1-7.62
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537205
- Northing: 3367996
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1498 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.3 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.300

Context: 1.52

#### 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

### SCR-390

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-26)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-390
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.48
- Grade Unit: g/t
- Intercept: 44.19 m
- From: 6.1 m
- To: 50.29 m
- Hole Depth: 79.25 m
- Intercept Depth: 6.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-390:6.1-50.29
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537176
- Northing: 3367994
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1496 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A very wide intercept with weak gold grades, indicating broad but lower-grade mineralization.

- Positive factor: Very wide intercept length of 44.19m is strong continuity.

- Positive factor: Shallow intercept from 6.1m.

- Negative factor: Gold grade of 0.480 g/t is weak for an epithermal open-pit deposit.

Evidence · table

> 0.480

Context: 44.19

#### 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

### SCR-390

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-27)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-390
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2
- Grade Unit: g/t
- Intercept: 44.19 m
- From: 6.1 m
- To: 50.29 m
- Hole Depth: 79.25 m
- Intercept Depth: 6.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-390:6.1-50.29
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537176
- Northing: 3367994
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1496 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.0 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.000

Context: 44.19

#### 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

### SCR-390

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-28)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-390
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.869
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 7.62 m
- To: 9.14 m
- Hole Depth: 79.25 m
- Intercept Depth: 7.62 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-390:7.62-9.14
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537176
- Northing: 3367994
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1496 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a narrow width, indicating localized high-grade mineralization.

- Positive factor: Gold grade of 1.869 g/t is strong for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.869

Context: 1.52

#### 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

### SCR-390

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-29)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-390
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 15.3
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 7.62 m
- To: 9.14 m
- Hole Depth: 79.25 m
- Intercept Depth: 7.62 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-390:7.62-9.14
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537176
- Northing: 3367994
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1496 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate silver grade over a narrow width, contributing to the overall mineralization.

- Positive factor: Silver grade of 15.3 g/t is above the project's average of 8.011 g/t.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 15.300

Context: 1.52

#### 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

### SCR-390

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-30)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-390
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.21
- Grade Unit: g/t
- Intercept: 4.57 m
- From: 36.58 m
- To: 42.67 m
- Hole Depth: 79.25 m
- Intercept Depth: 36.58 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-390:36.58-42.67
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537176
- Northing: 3367994
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1496 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate gold grade over a moderate width, contributing to the overall mineralization.

- Positive factor: Gold grade of 1.210 g/t is moderate for an epithermal open-pit deposit.

Evidence · table

> 1.210

Context: 4.57

#### 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

### SCR-390

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-31)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-390
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.4
- Grade Unit: g/t
- Intercept: 4.57 m
- From: 36.58 m
- To: 42.67 m
- Hole Depth: 79.25 m
- Intercept Depth: 36.58 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-390:36.58-42.67
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537176
- Northing: 3367994
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1496 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 1.4 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 1.400

Context: 4.57

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-32)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.846
- Grade Unit: g/t
- Intercept: 32 m
- From: 10.67 m
- To: 42.67 m
- Hole Depth: 85.34 m
- Intercept Depth: 10.67 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:10.67-42.67
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This is a strong intercept with good gold grades over a significant width, representing a material positive for the project.

- Positive factor: Gold grade of 1.846 g/t is strong for an epithermal open-pit deposit, above the project average.

- Positive factor: Significant intercept length of 32.0m is strong continuity.

- Positive factor: Grade-width product of 59.07 g/t Au\*m is strong, approaching the prior best GT of 62 g/t Au\*m.

Evidence · table

> 1.846

Context: 32.00

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-33)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 3.5
- Grade Unit: g/t
- Intercept: 32 m
- From: 10.67 m
- To: 42.67 m
- Hole Depth: 85.34 m
- Intercept Depth: 10.67 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:10.67-42.67
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 3.5 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 3.500

Context: 32.00

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-34)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 10.43
- Grade Unit: g/t
- Intercept: 4.57 m
- From: 18.29 m
- To: 22.86 m
- Hole Depth: 85.34 m
- Intercept Depth: 18.29 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:18.29-22.86
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This is an exceptional, bonanza-grade intercept over a moderate width, representing a highly material positive for the project and setting a new high for the project.

- Positive factor: Bonanza gold grade of 10.430 g/t, significantly exceeding the exceptional threshold for an open-pit epithermal deposit and the project's prior best grade of 7.125 g/t.

- Positive factor: Grade-width product of 47.66 g/t Au\*m is strong.

Evidence · table

> 10.430

Context: 4.57

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-35)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 12.2
- Grade Unit: g/t
- Intercept: 4.57 m
- From: 18.29 m
- To: 22.86 m
- Hole Depth: 85.34 m
- Intercept Depth: 18.29 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:18.29-22.86
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate silver grade over a moderate width, contributing to the overall mineralization.

- Positive factor: Silver grade of 12.2 g/t is above the project's average of 8.011 g/t.

Evidence · table

> 12.200

Context: 4.57

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-36)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.332
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 27.43 m
- To: 28.96 m
- Hole Depth: 85.34 m
- Intercept Depth: 27.43 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:27.43-28.96
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate gold grade over a narrow width, contributing to the overall mineralization but not a highlight.

- Positive factor: Gold grade of 1.332 g/t is moderate for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.53m.

Evidence · table

> 1.332

Context: 1.53

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-37)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.6
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 27.43 m
- To: 28.96 m
- Hole Depth: 85.34 m
- Intercept Depth: 27.43 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:27.43-28.96
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.6 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.600

Context: 1.53

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-38)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.919
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 41.15 m
- To: 42.67 m
- Hole Depth: 85.34 m
- Intercept Depth: 41.15 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:41.15-42.67
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a narrow width, contributing to the overall mineralization.

- Positive factor: Gold grade of 1.919 g/t is strong for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.919

Context: 1.52

#### 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

### SCR-391

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-39)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-391
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.9
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 41.15 m
- To: 42.67 m
- Hole Depth: 85.34 m
- Intercept Depth: 41.15 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-391:41.15-42.67
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537259
- Northing: 3367971
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1491 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.9 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.900

Context: 1.52

#### 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

### SCR-392

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-40)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-392
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.471
- Grade Unit: g/t
- Intercept: 30.48 m
- From: 0 m
- To: 30.48 m
- Hole Depth: 76.2 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-392:0-30.48
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537186
- Northing: 3367935
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1490 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A significant width with weak gold grades from surface, indicating broad but lower-grade mineralization.

- Positive factor: Significant intercept length of 30.48m is strong continuity.

- Positive factor: Shallow intercept from surface \(0m\).

- Negative factor: Gold grade of 0.471 g/t is weak for an epithermal open-pit deposit.

Evidence · table

> 0.471

Context: 30.48

#### 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

### SCR-392

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-41)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-392
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.8
- Grade Unit: g/t
- Intercept: 30.48 m
- From: 0 m
- To: 30.48 m
- Hole Depth: 76.2 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-392:0-30.48
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537186
- Northing: 3367935
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1490 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.8 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.800

Context: 30.48

#### 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

### SCR-392

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-42)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-392
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 3.284
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 1.52 m
- To: 3.05 m
- Hole Depth: 76.2 m
- Intercept Depth: 1.52 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-392:1.52-3.05
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537186
- Northing: 3367935
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1490 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A high-grade sub-interval over a narrow width, indicating localized high-grade shallow mineralization.

- Positive factor: High gold grade of 3.284 g/t, above the strong threshold for an open-pit epithermal deposit.

- Positive factor: Shallow intercept from 1.52m.

- Negative factor: Narrow intercept length of 1.53m.

Evidence · table

> 3.284

Context: 1.53

#### 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

### SCR-392

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-43)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-392
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.2
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 1.52 m
- To: 3.05 m
- Hole Depth: 76.2 m
- Intercept Depth: 1.52 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-392:1.52-3.05
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537186
- Northing: 3367935
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1490 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.2 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.200

Context: 1.53

#### 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

### SCR-393

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-44)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-393
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.387
- Grade Unit: g/t
- Intercept: 36.58 m
- From: 0 m
- To: 36.58 m
- Hole Depth: 249.94 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-393:0-36.58
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537232
- Northing: 3367859
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1466 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A significant width with weak gold grades from surface, indicating broad but lower-grade mineralization.

- Positive factor: Significant intercept length of 36.58m is strong continuity.

- Positive factor: Shallow intercept from surface \(0m\).

- Negative factor: Gold grade of 0.387 g/t is weak for an epithermal open-pit deposit.

Evidence · table

> 0.387

Context: 36.58

#### 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

### SCR-393

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-45)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-393
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 36.58 m
- From: 0 m
- To: 36.58 m
- Hole Depth: 249.94 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-393:0-36.58
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537232
- Northing: 3367859
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1466 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.6 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.600

Context: 36.58

#### 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

### SCR-393

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-46)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-393
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 3.282
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 32 m
- To: 33.53 m
- Hole Depth: 249.94 m
- Intercept Depth: 32 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-393:32-33.53
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537232
- Northing: 3367859
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1466 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A high-grade sub-interval over a narrow width, indicating localized high-grade mineralization.

- Positive factor: High gold grade of 3.282 g/t, above the strong threshold for an open-pit epithermal deposit.

- Negative factor: Narrow intercept length of 1.53m.

Evidence · table

> 3.282

Context: 1.53

#### 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

### SCR-393

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-47)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-393
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.8
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 32 m
- To: 33.53 m
- Hole Depth: 249.94 m
- Intercept Depth: 32 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-393:32-33.53
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 537232
- Northing: 3367859
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1466 m
- Azimuth: 50 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.8 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.800

Context: 1.53

#### 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

### SCR-394

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-48)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-394
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.38
- Grade Unit: g/t
- Intercept: 32 m
- From: 7.62 m
- To: 39.62 m
- Hole Depth: 176.78 m
- Intercept Depth: 7.62 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-394:7.62-39.62
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536697
- Northing: 3368037
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1415 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A significant width with weak gold grades, indicating broad but lower-grade mineralization.

- Positive factor: Significant intercept length of 32.0m is strong continuity.

- Negative factor: Gold grade of 0.380 g/t is weak for an epithermal open-pit deposit.

Evidence · table

> 0.380

Context: 32.00

#### 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

### SCR-394

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-49)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-394
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 32 m
- From: 7.62 m
- To: 39.62 m
- Hole Depth: 176.78 m
- Intercept Depth: 7.62 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-394:7.62-39.62
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536697
- Northing: 3368037
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1415 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.6 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.600

Context: 32.00

#### 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

### SCR-394

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-50)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-394
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.877
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 15.24 m
- To: 16.76 m
- Hole Depth: 176.78 m
- Intercept Depth: 15.24 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-394:15.24-16.76
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536697
- Northing: 3368037
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1415 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a narrow width, contributing to the overall mineralization.

- Positive factor: Gold grade of 1.877 g/t is strong for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.877

Context: 1.52

#### 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

### SCR-394

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-51)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-394
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.15
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 15.24 m
- To: 16.76 m
- Hole Depth: 176.78 m
- Intercept Depth: 15.24 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-394:15.24-16.76
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536697
- Northing: 3368037
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1415 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.15 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.150

Context: 1.52

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-52)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.552
- Grade Unit: g/t
- Intercept: 47.24 m
- From: 53.34 m
- To: 100.58 m
- Hole Depth: 365.76 m
- Intercept Depth: 53.34 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:53.34-100.58
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This is an exceptional intercept with strong gold grades over a significant width, representing a material positive for the project and setting a new high for the project.

- Positive factor: Gold grade of 1.552 g/t is strong for an epithermal open-pit deposit, above the project average.

- Positive factor: Exceptional intercept length of 47.24m is strong continuity.

- Positive factor: Grade-width product of 73.32 g/t Au\*m is exceptional, exceeding the prior best GT of 62 g/t Au\*m.

Evidence · table

> 1.552

Context: 47.24

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-53)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 3.6
- Grade Unit: g/t
- Intercept: 47.24 m
- From: 53.34 m
- To: 100.58 m
- Hole Depth: 365.76 m
- Intercept Depth: 53.34 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:53.34-100.58
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 3.6 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 3.600

Context: 47.24

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-54)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 7.433
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 54.86 m
- To: 57.91 m
- Hole Depth: 365.76 m
- Intercept Depth: 54.86 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:54.86-57.91
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This high-grade sub-interval is a significant positive, demonstrating bonanza-grade gold within the broader mineralization.

- Positive factor: Exceptional gold grade of 7.433 g/t, exceeding the exceptional threshold for an open-pit epithermal deposit and the project's prior best grade of 7.125 g/t.

- Positive factor: Grade-width product of 22.67 g/t Au\*m is strong.

Evidence · table

> 7.433

Context: 3.05

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-55)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 13.4
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 54.86 m
- To: 57.91 m
- Hole Depth: 365.76 m
- Intercept Depth: 54.86 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:54.86-57.91
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate silver grade over a moderate width, contributing to the overall mineralization.

- Positive factor: Silver grade of 13.4 g/t is above the project's average of 8.011 g/t.

Evidence · table

> 13.400

Context: 3.05

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-56)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.865
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 70.1 m
- To: 71.63 m
- Hole Depth: 365.76 m
- Intercept Depth: 70.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:70.1-71.63
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a narrow width, contributing to the overall mineralization.

- Positive factor: Gold grade of 1.865 g/t is strong for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.53m.

Evidence · table

> 1.865

Context: 1.53

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-57)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.6
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 70.1 m
- To: 71.63 m
- Hole Depth: 365.76 m
- Intercept Depth: 70.1 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:70.1-71.63
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.6 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.600

Context: 1.53

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-58)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 5.623
- Grade Unit: g/t
- Intercept: 6.1 m
- From: 77.72 m
- To: 83.82 m
- Hole Depth: 365.76 m
- Intercept Depth: 77.72 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:77.72-83.82
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: This high-grade sub-interval is a significant positive, demonstrating bonanza-grade gold within the broader mineralization.

- Positive factor: Exceptional gold grade of 5.623 g/t, exceeding the exceptional threshold for an open-pit epithermal deposit and the project's prior best grade of 7.125 g/t.

- Positive factor: Grade-width product of 34.30 g/t Au\*m is strong.

Evidence · table

> 5.623

Context: 6.10

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-59)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 11
- Grade Unit: g/t
- Intercept: 6.1 m
- From: 77.72 m
- To: 83.82 m
- Hole Depth: 365.76 m
- Intercept Depth: 77.72 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:77.72-83.82
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate silver grade over a moderate width, contributing to the overall mineralization.

- Positive factor: Silver grade of 11.0 g/t is above the project's average of 8.011 g/t.

Evidence · table

> 11.000

Context: 6.10

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-60)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.712
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 92.96 m
- To: 94.49 m
- Hole Depth: 365.76 m
- Intercept Depth: 92.96 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:92.96-94.49
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a narrow width, contributing to the overall mineralization.

- Positive factor: Gold grade of 2.712 g/t is strong for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.53m.

Evidence · table

> 2.712

Context: 1.53

#### 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

### SCR-396

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-61)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-396
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.9
- Grade Unit: g/t
- Intercept: 1.53 m
- From: 92.96 m
- To: 94.49 m
- Hole Depth: 365.76 m
- Intercept Depth: 92.96 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-396:92.96-94.49
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536792
- Northing: 3368169
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1434 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 2.9 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 2.900

Context: 1.53

#### 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

### SCR-398

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-62)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-398
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.41
- Grade Unit: g/t
- Intercept: 56.39 m
- From: 0 m
- To: 56.39 m
- Hole Depth: 262.13 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-398:0-56.39
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536770
- Northing: 3367969
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1435 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: An exceptional width with weak gold grades from surface, indicating broad but lower-grade mineralization.

- Positive factor: Exceptional intercept length of 56.39m is strong continuity.

- Positive factor: Shallow intercept from surface \(0m\).

- Negative factor: Gold grade of 0.410 g/t is weak for an epithermal open-pit deposit.

Evidence · table

> 0.410

Context: 56.39

#### 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

### SCR-398

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-63)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-398
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.5
- Grade Unit: g/t
- Intercept: 56.39 m
- From: 0 m
- To: 56.39 m
- Hole Depth: 262.13 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-398:0-56.39
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536770
- Northing: 3367969
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1435 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.5 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.500

Context: 56.39

#### 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

### SCR-398

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-64)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-398
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 2.102
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 19.81 m
- To: 22.86 m
- Hole Depth: 262.13 m
- Intercept Depth: 19.81 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-398:19.81-22.86
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536770
- Northing: 3367969
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1435 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A strong gold grade over a moderate width, contributing to the overall mineralization.

- Positive factor: Gold grade of 2.102 g/t is strong for an epithermal open-pit deposit.

Evidence · table

> 2.102

Context: 3.05

#### 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

### SCR-398

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-65)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-398
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 0.9
- Grade Unit: g/t
- Intercept: 3.05 m
- From: 19.81 m
- To: 22.86 m
- Hole Depth: 262.13 m
- Intercept Depth: 19.81 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-398:19.81-22.86
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536770
- Northing: 3367969
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1435 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 0.9 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 0.900

Context: 3.05

#### 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

### SCR-398

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-66)

Cerro Caliche · gold

#### Identity

- Hole ID: SCR-398
- Project: Cerro Caliche
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.144
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 36.58 m
- To: 38.1 m
- Hole Depth: 262.13 m
- Intercept Depth: 36.58 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-398:36.58-38.1
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536770
- Northing: 3367969
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1435 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: A moderate gold grade over a narrow width, contributing to the overall mineralization but not a highlight.

- Positive factor: Gold grade of 1.144 g/t is moderate for an epithermal open-pit deposit.

- Negative factor: Narrow intercept length of 1.52m.

Evidence · table

> 1.144

Context: 1.52

#### 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

### SCR-398

[Link to this fact](https://atlas-staging.minestarters.com/news/sonoro-gold-announces-continued-expansion-of-higher-grade-mineralization-at-cerr--1d28149f-8b91-4776-9627-7385c820cb6e#fact-drill-facts-67)

Cerro Caliche · silver

#### Identity

- Hole ID: SCR-398
- Project: Cerro Caliche
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: SGO

#### Geometry

- Grade: 1.2
- Grade Unit: g/t
- Intercept: 1.52 m
- From: 36.58 m
- To: 38.1 m
- Hole Depth: 262.13 m
- Intercept Depth: 36.58 m

#### Classification

- Deposit Type: epithermal
- Program: exploration
- Sample Type: drill
- Group ID: SCR-398:36.58-38.1
- Mining Method: open\_pit

#### Location

- Location: Diana
- Easting: 536770
- Northing: 3367969
- CRS: NAD 1927 UTM Zone 12N
- Elevation: 1435 m
- Azimuth: 230 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Bureau Veritas
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.13
- Cutoff Unit: g/t Au

#### Review

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

#### Dates

- Event date: 2026-10-01T00:00:00.000Z

Reasoning: The silver grade is very low and does not contribute significantly to the overall value of the intercept.

- Negative factor: Silver grade of 1.2 g/t is very low and below the project's average of 8.011 g/t.

Evidence · table

> 1.200

Context: 1.52

#### 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

## 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.