# Amarillo Gold Announces Drilling Results Update at Mara Rosa - Junior Mining Network

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3

Original source: https://www.juniorminingnetwork.com/junior-miner-news/press-releases/1609-tsx-venture/agc/51872-amarillo-announces-drilling-results-update-at-mara-rosa.html

Publisher: jmn

Original announcement: 2018-09-10T05:40:45.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Amarillo Gold Corporation

- Ticker: AGC

- Exchange: Unavailable

- Region: Brazil

- Primary commodity: Gold

- Secondary commodities: None reported

- Document categories: Drill results, Resource update

- Extracted: 2026-08-05 13:36:29 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Amarillo Gold announced positive drilling results from the first 11 holes of its 10,000m drill program at the Mara Rosa Project in Brazil. The infill drilling confirmed gold deposit grade continuity and thickness, with highlights including 1.57 g/t Au over 18 metres. The program is designed to convert inferred resources to indicated and explore additional targets, with all results supported by robust QA/QC procedures and true width disclosures.

Reasoning: The drill results confirm gold grade continuity and thickness, supporting the conversion of inferred resources to indicated. The reporting includes transparent QA/QC and compositing details, enhancing confidence in the results.

- Positive factor: Infill drilling confirms grade continuity and thickness

- Positive factor: Aims to convert inferred resources to indicated

- Positive factor: True width disclosed for all intercepts

- Positive factor: Comprehensive QA/QC procedures disclosed

- Positive factor: Clear compositing parameters provided

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

Facts used in scoring: 17

## Classification and evidence

**True Width Disclosed**

Polarity: positive

Definition: Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: The drill results table explicitly includes a 'True Width \(m\)' column for all reported intercepts.

Evidence · table

> True Width \(m\)

Context: Core Length \(m\)

**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 states that samples were assayed by an ISO registered laboratory \(ALS Laboratories\), and that blanks, repeat assays, standards, and chain of custody protocols were used.

Evidence · text

> assayed by fire assay at ALS Laboratories an ISO registered laboratory. Blank, repeat assays, and standards were used and all returned results within compliance. Samples followed a chain of custody protocol.

**Compositing Transparent**

Polarity: positive

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

Why it applies: The document clearly states the cut-off grade \(0.35 g/t\) and internal dilution rules \(up to 5m below cut-off included for continuity\) used for calculating gold intervals.

Evidence · text

> Gold intervals calculated using a 0.35 g/t cut-off. Intervals of up to 5m below cut-off included for continuity.

**Infill Drilling**

Polarity: neutral

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

Why it applies: The CEO explicitly states, 'These infill drill results confirm the gold deposit grade continuity and thickness'.

Evidence · text

> These infill drill results confirm the gold deposit grade continuity and thickness

**Category Upgrade**

Polarity: positive

Definition: Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.

Why it applies: The drill program is 'designed to convert the existing 310K ounces from inferred resources to indicated resources'.

Evidence · text

> designed to convert the existing 310K ounces from inferred resources to indicated resources

**QP/CP Signed**

Polarity: positive

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

Why it applies: Mike Mutchler, President and CEO, is identified as a Qualified Person \(NI 43-101\) and approved the technical disclosure.

Evidence · text

> Mike Mutchler, President and Chief Executive Officer of the Company, is a Qualified Person as defined by NI 43-101 guidelines, and has reviewed and approved the scientific and technical disclosure in this news release.

## Extracted facts

Stored fact records: 17. Some facts used in scoring do not have a stored record.

## Drill Results (17)

### 18P047

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-0)

Mara Rosa · gold

#### Identity

- Hole ID: 18P047
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.56
- Grade Unit: g/t
- Intercept: 11 m
- True Width: 9.9 m
- From: 194 m
- To: 205 m
- Hole Depth: 252.8 m
- Intercept Depth: 194 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P047:194.0-205.0
- Mining Method: open\_pit

#### Location

- Easting: 696794
- Northing: 8454791
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -61.8 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak grade-width product \(6.16 g/t·m\) but contributes to resource definition with disclosed true width and robust QA/QC.

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.56

Context: 11

### 18P047

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-1)

Mara Rosa · gold

#### Identity

- Hole ID: 18P047
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 1.57
- Grade Unit: g/t
- Intercept: 18 m
- True Width: 17.4 m
- From: 213 m
- To: 231 m
- Hole Depth: 252.8 m
- Intercept Depth: 213 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P047:213.0-231.0
- Mining Method: open\_pit

#### Location

- Easting: 696794
- Northing: 8454791
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -61.8 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade \(1.57 g/t\) over a moderate width \(18m\), resulting in a weak grade-width product \(28.26 g/t·m\) but is a key highlight for resource conversion.

- Positive factor: Strong Grade

- Positive factor: Moderate Width

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 1.57

Context: 18

### 18P048

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-2)

Mara Rosa · gold

#### Identity

- Hole ID: 18P048
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 2.29
- Grade Unit: g/t
- Intercept: 2 m
- True Width: 1.7 m
- From: 176 m
- To: 178 m
- Hole Depth: 250.8 m
- Intercept Depth: 176 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P048:176.0-178.0
- Mining Method: open\_pit

#### Location

- Easting: 696845
- Northing: 8454837
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -58.6 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade \(2.29 g/t\) but over a narrow width \(2m\), resulting in a weak grade-width product \(4.58 g/t·m\).

- Positive factor: Strong Grade

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 2.29

Context: 2

### 18P048

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-3)

Mara Rosa · gold

#### Identity

- Hole ID: 18P048
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.97
- Grade Unit: g/t
- Intercept: 14 m
- True Width: 12.9 m
- From: 201 m
- To: 215 m
- Hole Depth: 250.8 m
- Intercept Depth: 201 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P048:201.0-215.0
- Mining Method: open\_pit

#### Location

- Easting: 696845
- Northing: 8454837
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -58.6 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade \(0.97 g/t\) over a moderate width \(14m\), resulting in a weak grade-width product \(13.58 g/t·m\).

- Positive factor: Moderate Grade

- Positive factor: Moderate Width

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.97

Context: 14

### 18P049

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-4)

Mara Rosa · gold

#### Identity

- Hole ID: 18P049
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.57
- Grade Unit: g/t
- Intercept: 13 m
- True Width: 11.2 m
- From: 196 m
- To: 209 m
- Hole Depth: 242.1 m
- Intercept Depth: 196 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P049:196.0-209.0
- Mining Method: open\_pit

#### Location

- Easting: 696897
- Northing: 8454865
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -70.1 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade \(0.57 g/t\) over a moderate width \(13m\), resulting in a weak grade-width product \(7.41 g/t·m\).

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.57

Context: 13

### 18P050

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-5)

Mara Rosa · gold

#### Identity

- Hole ID: 18P050
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.48
- Grade Unit: g/t
- Intercept: 12 m
- True Width: 8.6 m
- From: 189 m
- To: 201 m
- Hole Depth: 250.4 m
- Intercept Depth: 189 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P050:189.0-201.0
- Mining Method: open\_pit

#### Location

- Easting: 696910
- Northing: 8454884
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -69 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade \(0.48 g/t\) over a moderate width \(12m\), resulting in a weak grade-width product \(5.76 g/t·m\).

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.48

Context: 12

### 18P051

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-6)

Mara Rosa · gold

#### Identity

- Hole ID: 18P051
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.98
- Grade Unit: g/t
- Intercept: 4 m
- True Width: 3.7 m
- From: 218 m
- To: 222 m
- Hole Depth: 243.6 m
- Intercept Depth: 218 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P051:218.0-222.0
- Mining Method: open\_pit

#### Location

- Easting: 696823
- Northing: 8454837
- CRS: WGS84 Zone 22 S
- Azimuth: 144 °
- Dip: -59.9 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade \(0.98 g/t\) over a narrow width \(4m\), resulting in a weak grade-width product \(3.92 g/t·m\).

- Positive factor: Moderate Grade

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.98

Context: 4

### 18P052

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-7)

Mara Rosa · gold

#### Identity

- Hole ID: 18P052
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.57
- Grade Unit: g/t
- Intercept: 11 m
- True Width: 7.9 m
- From: 191 m
- To: 202 m
- Hole Depth: 225.63 m
- Intercept Depth: 191 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P052:191.0-202.0
- Mining Method: open\_pit

#### Location

- Easting: 696772
- Northing: 8454764
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade \(0.57 g/t\) over a moderate width \(11m\), resulting in a weak grade-width product \(6.27 g/t·m\).

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.57

Context: 11

### 18P052

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-8)

Mara Rosa · gold

#### Identity

- Hole ID: 18P052
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 1.33
- Grade Unit: g/t
- Intercept: 6 m
- True Width: 5.7 m
- From: 206 m
- To: 212 m
- Hole Depth: 225.63 m
- Intercept Depth: 206 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P052:206.0-212.0
- Mining Method: open\_pit

#### Location

- Easting: 696772
- Northing: 8454764
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade \(1.33 g/t\) over a narrow width \(6m\), resulting in a weak grade-width product \(7.98 g/t·m\).

- Positive factor: Moderate Grade

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 1.33

Context: 6

### 18P053

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-9)

Mara Rosa · gold

#### Identity

- Hole ID: 18P053
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.7
- Grade Unit: g/t
- Intercept: 6 m
- True Width: 4.6 m
- From: 199.5 m
- To: 205.5 m
- Hole Depth: 242.1 m
- Intercept Depth: 199.5 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P053:199.5-205.5
- Mining Method: open\_pit

#### Location

- Easting: 696929
- Northing: 8454905
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade \(0.70 g/t\) over a narrow width \(6m\), resulting in a weak grade-width product \(4.2 g/t·m\).

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.70

Context: 6

### 18P054

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-10)

Mara Rosa · gold

#### Identity

- Hole ID: 18P054
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.44
- Grade Unit: g/t
- Intercept: 4 m
- True Width: 3.3 m
- From: 160 m
- To: 164 m
- Hole Depth: 198.7 m
- Intercept Depth: 160 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P054:160.0-164.0
- Mining Method: open\_pit

#### Location

- Easting: 696970
- Northing: 8454932
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -59.9 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade \(0.44 g/t\) over a narrow width \(4m\), resulting in a weak grade-width product \(1.76 g/t·m\).

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.44

Context: 4

### 18P055

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-11)

Mara Rosa · gold

#### Identity

- Hole ID: 18P055
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.66
- Grade Unit: g/t
- Intercept: 10 m
- True Width: 8.6 m
- From: 180 m
- To: 190 m
- Hole Depth: 222.9 m
- Intercept Depth: 180 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P055:180.0-190.0
- Mining Method: open\_pit

#### Location

- Easting: 696821
- Northing: 8454803
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -61 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade \(0.66 g/t\) over a moderate width \(10m\), resulting in a weak grade-width product \(6.6 g/t·m\).

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.66

Context: 10

### 18P055

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-12)

Mara Rosa · gold

#### Identity

- Hole ID: 18P055
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 1.66
- Grade Unit: g/t
- Intercept: 2 m
- True Width: 1.9 m
- From: 208 m
- To: 210 m
- Hole Depth: 222.9 m
- Intercept Depth: 208 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P055:208.0-210.0
- Mining Method: open\_pit

#### Location

- Easting: 696821
- Northing: 8454803
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -61 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade \(1.66 g/t\) over a narrow width \(2m\), resulting in a weak grade-width product \(3.32 g/t·m\).

- Positive factor: Strong Grade

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 1.66

Context: 2

### 18P056

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-13)

Mara Rosa · gold

#### Identity

- Hole ID: 18P056
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 1.57
- Grade Unit: g/t
- Intercept: 10 m
- True Width: 8.2 m
- From: 206 m
- To: 216 m
- Hole Depth: 235.9 m
- Intercept Depth: 206 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P056:206.0-216.0
- Mining Method: open\_pit

#### Location

- Easting: 696861
- Northing: 8454873
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -57.4 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade \(1.57 g/t\) over a moderate width \(10m\), resulting in a weak grade-width product \(15.7 g/t·m\) and is a key highlight for resource conversion.

- Positive factor: Strong Grade

- Positive factor: Moderate Width

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 1.57

Context: 10

### 18P057

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-14)

Mara Rosa · gold

#### Identity

- Hole ID: 18P057
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 1.29
- Grade Unit: g/t
- Intercept: 13 m
- True Width: 9.8 m
- From: 189 m
- To: 202 m
- Hole Depth: 252 m
- Intercept Depth: 189 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P057:189.0-202.0
- Mining Method: open\_pit

#### Location

- Easting: 696622
- Northing: 8454494
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade \(1.29 g/t\) over a moderate width \(13m\), resulting in a weak grade-width product \(16.77 g/t·m\) and is a key highlight for resource conversion.

- Positive factor: Moderate Grade

- Positive factor: Moderate Width

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 1.29

Context: 13

### 18P057

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-15)

Mara Rosa · gold

#### Identity

- Hole ID: 18P057
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.81
- Grade Unit: g/t
- Intercept: 8 m
- True Width: 4.5 m
- From: 213 m
- To: 221 m
- Hole Depth: 252 m
- Intercept Depth: 213 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P057:213.0-221.0
- Mining Method: open\_pit

#### Location

- Easting: 696622
- Northing: 8454494
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade \(0.81 g/t\) over a moderate width \(8m\), resulting in a weak grade-width product \(6.48 g/t·m\).

- Positive factor: Moderate Grade

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.81

Context: 8

### 18P057

[Link to this fact](https://atlas-staging.minestarters.com/news/amarillo-gold-announces-drilling-results-update-at-mara-rosa-junior-mining-netwo--c71584a9-2a8f-418e-87e1-fe1f7ac74ff3#fact-drill-facts-16)

Mara Rosa · gold

#### Identity

- Hole ID: 18P057
- Project: Mara Rosa
- Commodity: gold
- Region: brazil
- Reported Region: Brazil
- Ticker: AGC

#### Geometry

- Grade: 0.81
- Grade Unit: g/t
- Intercept: 2 m
- True Width: 1.4 m
- From: 231 m
- To: 233 m
- Hole Depth: 252 m
- Intercept Depth: 231 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: 18P057:231.0-233.0
- Mining Method: open\_pit

#### Location

- Easting: 696622
- Northing: 8454494
- CRS: WGS84 Zone 22 S
- Azimuth: 140 °
- Dip: -88 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates, chain\_of\_custody

#### Compositing

- Cutoff Grade: 0.35
- Cutoff Unit: g/t
- Dilution Disclosed: Yes
- Max Dilution: 5 m

#### Review

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

#### Dates

- Event date: 2018-09-10T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade \(0.81 g/t\) over a narrow width \(2m\), resulting in a weak grade-width product \(1.62 g/t·m\).

- Positive factor: Moderate Grade

- Positive factor: True Width Disclosed

- Positive factor: QA/QC Disclosed

- Positive factor: Compositing Transparent

- Positive factor: Infill Drilling

Evidence · table

> 0.81

Context: 2

## 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.