# Guardian Metal Resources PLC Announces Positive Tempiute Tungsten Drilling Results

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38

Original source: https://orestocks.com/company/GMTLF/press-releases/6386823733665464

Publisher: orestocks

Original announcement: 2026-09-21T06:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-09-21T06:36:19.700Z

Atlas analysis updated: 2026-09-21T06:36:19.700Z

- Company: Guardian Metal Resources PLC

- Ticker: GMTLF

- Exchange: Unavailable

- Region: Nevada, USA

- Primary commodity: Tungsten

- Secondary commodities: Zinc, Silver, Copper

- Document categories: Drill results

- Extracted: 2026-09-21 06:36:20 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Guardian Metal Resources PLC announced positive drilling results from its Tempiute Tungsten Project in Nevada, USA. Phase II drilling returned broad intersections, including 92.0m at 0.34% WO3, which is above the project's prior average grade. The company has decided to accelerate the rehabilitation of historical underground workings to facilitate further resource definition and advance towards a Mineral Resource estimate.

Reasoning: The announcement reports broad and high-grade tungsten intercepts, particularly a 92.0m interval at 0.34% WO3, which is above the project's historical average grade. This, combined with the decision to accelerate underground rehabilitation for more efficient drilling and potential mine development, indicates significant positive progress and confidence in the Tempiute project. The regional exploration also successfully identified new mineralized zones, expanding the project's potential.

- Positive factor: Significant broad tungsten intersection \(92.0m @ 0.34% WO3\) in Phase II drilling, exceeding prior average grade and indicating good continuity.

- Positive factor: High-grade sub-intervals, including 12.7m @ 0.53% WO3 and 1.7m @ 2.00% WO3, demonstrate strong mineralization.

- Positive factor: Decision to accelerate underground rehabilitation signals strong company confidence and a clear pathway to potential mine development.

- Positive factor: Phase I regional drilling successfully identified multiple new tungsten-rich zones, expanding the project's overall potential beyond historical workings.

- Positive factor: The drilling is aimed at supporting an initial Mineral Resource estimate, indicating project advancement.

- Negative factor: True thicknesses of reported intercepts are not yet known, which may overstate actual widths.

- Negative factor: The project is still exploration-stage, and no Mineral Resource or Reserve has been estimated yet.

Facts used in scoring: 85

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 85. Some facts used in scoring do not have a stored record.

## Drill Results (85)

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-0)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.21
- Grade Unit: %
- Intercept: 20.2 m
- From: 210 m
- To: 230.2 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:210-230.2
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a good width, contributing to the resource definition program. The grade is slightly below the project average, but the width is good.

- Positive factor: Grade \(0.21% WO3\) is near the project's prior average \(0.238% WO3\) for tungsten.

- Positive factor: Intercept length \(20.2m\) is above the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.21

Context: 20.20

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-1)

Tempiute · zinc

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.22
- Grade Unit: %
- Intercept: 20.2 m
- From: 210 m
- To: 230.2 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:210-230.2
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.22% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.22

Context: 20.20

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-2)

Tempiute · silver

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 2.03
- Grade Unit: ppm
- Intercept: 20.2 m
- From: 210 m
- To: 230.2 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:210-230.2
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(2.03 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 2.03

Context: 20.20

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-3)

Tempiute · copper

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.01
- Grade Unit: %
- Intercept: 20.2 m
- From: 210 m
- To: 230.2 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:210-230.2
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.01% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.010

Context: 20.20

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-4)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.35
- Grade Unit: %
- Intercept: 6.94 m
- From: 211.91 m
- To: 218.85 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:211.91-218.85
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This sub-interval shows a good tungsten grade, above the project average, contributing positively to the resource definition.

- Positive factor: Grade \(0.35% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: True thickness is not known.

Evidence · table

> 0.35

Context: 6.94

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-5)

Tempiute · zinc

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.55
- Grade Unit: %
- Intercept: 6.94 m
- From: 211.91 m
- To: 218.85 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:211.91-218.85
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.55% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.55

Context: 6.94

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-6)

Tempiute · silver

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 3.98
- Grade Unit: ppm
- Intercept: 6.94 m
- From: 211.91 m
- To: 218.85 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:211.91-218.85
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(3.98 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 3.98

Context: 6.94

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-042

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-7)

Tempiute · copper

#### Identity

- Hole ID: TP26-042
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.007
- Grade Unit: %
- Intercept: 6.94 m
- From: 211.91 m
- To: 218.85 m
- Hole Depth: 245.67 m
- Intercept Depth: 210 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-042:211.91-218.85
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620965
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.007% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.007

Context: 6.94

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-8)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.22
- Grade Unit: %
- Intercept: 23.86 m
- From: 175.14 m
- To: 199 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-199
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a good width but a slightly lower grade than the project average, and includes an unsampled section, which introduces some uncertainty.

- Positive factor: Intercept length \(23.86m\) is above the project's prior average \(15.5m\) for tungsten.

- Negative factor: Grade \(0.22% WO3\) is slightly below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: True thickness is not known.

- Negative factor: Interval includes 1.57m not sampled, which required nil grade dilution assumption.

Evidence · table

> 0.22

Context: 23.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-9)

Tempiute · zinc

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.09
- Grade Unit: %
- Intercept: 23.86 m
- From: 175.14 m
- To: 199 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-199
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.09% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.09

Context: 23.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-10)

Tempiute · silver

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.82
- Grade Unit: ppm
- Intercept: 23.86 m
- From: 175.14 m
- To: 199 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-199
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.82 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.82

Context: 23.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-11)

Tempiute · copper

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.005
- Grade Unit: %
- Intercept: 23.86 m
- From: 175.14 m
- To: 199 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-199
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.005% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.005

Context: 23.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-12)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.29
- Grade Unit: %
- Intercept: 13.18 m
- From: 175.14 m
- To: 189.89 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-189.89
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This sub-interval shows a good tungsten grade, above the project average, contributing positively to the resource definition.

- Positive factor: Grade \(0.29% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: True thickness is not known.

Evidence · table

> 0.29

Context: 13.18

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-13)

Tempiute · zinc

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.14
- Grade Unit: %
- Intercept: 13.18 m
- From: 175.14 m
- To: 189.89 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-189.89
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.14% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.14

Context: 13.18

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-14)

Tempiute · silver

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 1.25
- Grade Unit: ppm
- Intercept: 13.18 m
- From: 175.14 m
- To: 189.89 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-189.89
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(1.25 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 1.25

Context: 13.18

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-044

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-15)

Tempiute · copper

#### Identity

- Hole ID: TP26-044
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.004
- Grade Unit: %
- Intercept: 13.18 m
- From: 175.14 m
- To: 189.89 m
- Hole Depth: 213.06 m
- Intercept Depth: 175.14 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-044:175.14-189.89
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620968
- Northing: 4165692
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -47 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.004% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.004

Context: 13.18

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-045

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-16)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-045
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.28
- Grade Unit: %
- Intercept: 5.16 m
- From: 253.43 m
- To: 258.59 m
- Hole Depth: 267.31 m
- Intercept Depth: 253.43 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-045:253.43-258.59
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620964
- Northing: 4165689
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a good tungsten grade, above the project average, but over a relatively narrow width.

- Positive factor: Grade \(0.28% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: Intercept length \(5.16m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.28

Context: 5.16

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-045

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-17)

Tempiute · zinc

#### Identity

- Hole ID: TP26-045
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.08
- Grade Unit: %
- Intercept: 5.16 m
- From: 253.43 m
- To: 258.59 m
- Hole Depth: 267.31 m
- Intercept Depth: 253.43 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-045:253.43-258.59
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620964
- Northing: 4165689
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.08% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.08

Context: 5.16

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-045

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-18)

Tempiute · silver

#### Identity

- Hole ID: TP26-045
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 2.75
- Grade Unit: ppm
- Intercept: 5.16 m
- From: 253.43 m
- To: 258.59 m
- Hole Depth: 267.31 m
- Intercept Depth: 253.43 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-045:253.43-258.59
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620964
- Northing: 4165689
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(2.75 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 2.75

Context: 5.16

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-045

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-19)

Tempiute · copper

#### Identity

- Hole ID: TP26-045
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.025
- Grade Unit: %
- Intercept: 5.16 m
- From: 253.43 m
- To: 258.59 m
- Hole Depth: 267.31 m
- Intercept Depth: 253.43 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-045:253.43-258.59
- Mining Method: unknown

#### Location

- Location: South Thumb
- Easting: 620964
- Northing: 4165689
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 0 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.025% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.025

Context: 5.16

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-20)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.27
- Grade Unit: %
- Intercept: 27.86 m
- From: 68.6 m
- To: 96.46 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:68.6-96.46
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a good tungsten grade over a significant width, contributing positively to the resource definition.

- Positive factor: Grade \(0.27% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Positive factor: Intercept length \(27.86m\) is above the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.27

Context: 27.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-21)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.28
- Grade Unit: %
- Intercept: 27.86 m
- From: 68.6 m
- To: 96.46 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:68.6-96.46
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.28% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.28

Context: 27.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-22)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.84
- Grade Unit: ppm
- Intercept: 27.86 m
- From: 68.6 m
- To: 96.46 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:68.6-96.46
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.84 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.84

Context: 27.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-23)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.028
- Grade Unit: %
- Intercept: 27.86 m
- From: 68.6 m
- To: 96.46 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:68.6-96.46
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.028% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.028

Context: 27.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-24)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.36
- Grade Unit: %
- Intercept: 10.45 m
- From: 70.1 m
- To: 80.55 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:70.1-80.55
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This sub-interval shows a good tungsten grade, above the project average, contributing positively to the resource definition.

- Positive factor: Grade \(0.36% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: True thickness is not known.

Evidence · table

> 0.36

Context: 10.45

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-25)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 10.45 m
- From: 70.1 m
- To: 80.55 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:70.1-80.55
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.13% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.13

Context: 10.45

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-26)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 1.42
- Grade Unit: ppm
- Intercept: 10.45 m
- From: 70.1 m
- To: 80.55 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:70.1-80.55
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(1.42 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 1.42

Context: 10.45

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-27)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.028
- Grade Unit: %
- Intercept: 10.45 m
- From: 70.1 m
- To: 80.55 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:70.1-80.55
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.028% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.028

Context: 10.45

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-28)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.31
- Grade Unit: %
- Intercept: 5.86 m
- From: 85.94 m
- To: 91.8 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:85.94-91.8
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This sub-interval shows a good tungsten grade, above the project average, but over a relatively narrow width.

- Positive factor: Grade \(0.31% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: Intercept length \(5.86m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.31

Context: 5.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-29)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.54
- Grade Unit: %
- Intercept: 5.86 m
- From: 85.94 m
- To: 91.8 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:85.94-91.8
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.54% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.54

Context: 5.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-30)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.47
- Grade Unit: ppm
- Intercept: 5.86 m
- From: 85.94 m
- To: 91.8 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:85.94-91.8
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.47 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.47

Context: 5.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-31)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.04
- Grade Unit: %
- Intercept: 5.86 m
- From: 85.94 m
- To: 91.8 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:85.94-91.8
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.04% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.040

Context: 5.86

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-32)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.34
- Grade Unit: %
- Intercept: 91.95 m
- From: 102.5 m
- To: 194.45 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:102.5-194.45
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This is a very significant intercept with good grade over an exceptional width, indicating strong mineralization and potential for a large resource. It is a key highlight of the release.

- Positive factor: Grade \(0.34% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Positive factor: Intercept length \(91.95m\) is significantly above the project's prior average \(15.5m\) for tungsten, indicating broad mineralization.

- Positive factor: GT product \(31.26 %·m\) is above the weak threshold \(20 %·m\).

- Negative factor: True thickness is not known.

Evidence · table

> 0.34

Context: 91.95

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-33)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.79
- Grade Unit: %
- Intercept: 91.95 m
- From: 102.5 m
- To: 194.45 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:102.5-194.45
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is slightly above the project's historical average, indicating it's a minor positive byproduct.

- Positive factor: Grade \(0.79% Zn\) is above the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.79

Context: 91.95

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-34)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 4.13
- Grade Unit: ppm
- Intercept: 91.95 m
- From: 102.5 m
- To: 194.45 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:102.5-194.45
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(4.13 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 4.13

Context: 91.95

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-35)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.049
- Grade Unit: %
- Intercept: 91.95 m
- From: 102.5 m
- To: 194.45 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:102.5-194.45
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.049% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.049

Context: 91.95

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-36)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.33
- Grade Unit: %
- Intercept: 16.4 m
- From: 111.6 m
- To: 128 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:111.6-128
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This sub-interval shows a good tungsten grade over a good width, contributing positively to the resource definition.

- Positive factor: Grade \(0.33% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Positive factor: Intercept length \(16.4m\) is above the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.33

Context: 16.40

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-37)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.34
- Grade Unit: %
- Intercept: 16.4 m
- From: 111.6 m
- To: 128 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:111.6-128
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.34% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.34

Context: 16.40

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-38)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 1.11
- Grade Unit: ppm
- Intercept: 16.4 m
- From: 111.6 m
- To: 128 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:111.6-128
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(1.11 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 1.11

Context: 16.40

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-39)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.054
- Grade Unit: %
- Intercept: 16.4 m
- From: 111.6 m
- To: 128 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:111.6-128
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.054% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.054

Context: 16.40

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-40)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.53
- Grade Unit: %
- Intercept: 12.7 m
- From: 170.5 m
- To: 183.2 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:170.5-183.2
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This is a high-grade tungsten intercept, significantly above the project average, indicating strong mineralization within the broader interval.

- Positive factor: Grade \(0.53% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the moderate threshold \(0.5% WO3\).

- Positive factor: Intercept length \(12.7m\) is near the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.53

Context: 12.70

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-41)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.11
- Grade Unit: %
- Intercept: 12.7 m
- From: 170.5 m
- To: 183.2 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:170.5-183.2
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.11% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.11

Context: 12.70

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-42)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.61
- Grade Unit: ppm
- Intercept: 12.7 m
- From: 170.5 m
- To: 183.2 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:170.5-183.2
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.61 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.61

Context: 12.70

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-43)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.013
- Grade Unit: %
- Intercept: 12.7 m
- From: 170.5 m
- To: 183.2 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:170.5-183.2
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.013% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.013

Context: 12.70

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-44)

Tempiute · tungsten

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.49
- Grade Unit: %
- Intercept: 5.14 m
- From: 188.36 m
- To: 193.5 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:188.36-193.5
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This sub-interval shows a good tungsten grade, significantly above the project average, but over a relatively narrow width.

- Positive factor: Grade \(0.49% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and near the moderate threshold \(0.5% WO3\).

- Negative factor: Intercept length \(5.14m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.49

Context: 5.14

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-45)

Tempiute · zinc

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.19
- Grade Unit: %
- Intercept: 5.14 m
- From: 188.36 m
- To: 193.5 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:188.36-193.5
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.19% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.19

Context: 5.14

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-46)

Tempiute · silver

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 18.83
- Grade Unit: ppm
- Intercept: 5.14 m
- From: 188.36 m
- To: 193.5 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:188.36-193.5
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(18.83 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 18.83

Context: 5.14

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP26-046

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-47)

Tempiute · copper

#### Identity

- Hole ID: TP26-046
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.06
- Grade Unit: %
- Intercept: 5.14 m
- From: 188.36 m
- To: 193.5 m
- Hole Depth: 205.27 m
- Intercept Depth: 68.6 m

#### Classification

- Deposit Type: skarn
- Program: resource
- Sample Type: drill
- Group ID: TP26-046:188.36-193.5
- Mining Method: unknown

#### Location

- Location: Schofield
- Easting: 621225
- Northing: 4165537
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 260 °
- Dip: -50 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.04
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.06% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.060

Context: 5.14

#### 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

**Infill Drilling**

Polarity: neutral

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

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

### TP25-001

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-48)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-001
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.32
- Grade Unit: %
- Intercept: 2.77 m
- From: 91 m
- To: 93.77 m
- Hole Depth: 105.77 m
- Intercept Depth: 91 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-001:91-93.77
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620632
- Northing: 4167854
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 64 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a good tungsten grade, above the project average, but over a narrow width, typical for exploration drilling.

- Positive factor: Grade \(0.32% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: Intercept length \(2.77m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.32

Context: 2.77

#### 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

### TP25-001

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-49)

Tempiute · zinc

#### Identity

- Hole ID: TP25-001
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.31
- Grade Unit: %
- Intercept: 2.77 m
- From: 91 m
- To: 93.77 m
- Hole Depth: 105.77 m
- Intercept Depth: 91 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-001:91-93.77
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620632
- Northing: 4167854
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 64 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.31% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.31

Context: 2.77

#### 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

### TP25-001

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-50)

Tempiute · silver

#### Identity

- Hole ID: TP25-001
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 2.3
- Grade Unit: ppm
- Intercept: 2.77 m
- From: 91 m
- To: 93.77 m
- Hole Depth: 105.77 m
- Intercept Depth: 91 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-001:91-93.77
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620632
- Northing: 4167854
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 64 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(2.3 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 2.30

Context: 2.77

#### 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

### TP25-001

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-51)

Tempiute · copper

#### Identity

- Hole ID: TP25-001
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.02
- Grade Unit: %
- Intercept: 2.77 m
- From: 91 m
- To: 93.77 m
- Hole Depth: 105.77 m
- Intercept Depth: 91 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-001:91-93.77
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620632
- Northing: 4167854
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 64 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.02% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.02

Context: 2.77

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-52)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.15
- Grade Unit: %
- Intercept: 3.57 m
- From: 28.85 m
- To: 32.42 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:28.85-32.42
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a low tungsten grade over a narrow width, typical for early exploration drilling.

- Negative factor: Grade \(0.15% WO3\) is below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: Intercept length \(3.57m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.15

Context: 3.57

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-53)

Tempiute · zinc

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.25
- Grade Unit: %
- Intercept: 3.57 m
- From: 28.85 m
- To: 32.42 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:28.85-32.42
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.25% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.25

Context: 3.57

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-54)

Tempiute · silver

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.86
- Grade Unit: ppm
- Intercept: 3.57 m
- From: 28.85 m
- To: 32.42 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:28.85-32.42
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.86 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.86

Context: 3.57

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-55)

Tempiute · copper

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0
- Grade Unit: %
- Intercept: 3.57 m
- From: 28.85 m
- To: 32.42 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:28.85-32.42
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.0% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.00

Context: 3.57

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-56)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.26
- Grade Unit: %
- Intercept: 2.73 m
- From: 99.92 m
- To: 102.65 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:99.92-102.65
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a good tungsten grade, above the project average, but over a narrow width, typical for exploration drilling.

- Positive factor: Grade \(0.26% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: Intercept length \(2.73m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.26

Context: 2.73

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-57)

Tempiute · zinc

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.09
- Grade Unit: %
- Intercept: 2.73 m
- From: 99.92 m
- To: 102.65 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:99.92-102.65
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.09% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.09

Context: 2.73

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-58)

Tempiute · silver

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.82
- Grade Unit: ppm
- Intercept: 2.73 m
- From: 99.92 m
- To: 102.65 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:99.92-102.65
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.82 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.82

Context: 2.73

#### 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

### TP25-003

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-59)

Tempiute · copper

#### Identity

- Hole ID: TP25-003
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0
- Grade Unit: %
- Intercept: 2.73 m
- From: 99.92 m
- To: 102.65 m
- Hole Depth: 148.49 m
- Intercept Depth: 28.85 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-003:99.92-102.65
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620818
- Northing: 4167416
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 79 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.0% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.00

Context: 2.73

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-60)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.12
- Grade Unit: %
- Intercept: 2.93 m
- From: 122.47 m
- To: 125.4 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:122.47-125.4
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a low tungsten grade over a narrow width, typical for early exploration drilling.

- Negative factor: Grade \(0.12% WO3\) is below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: Intercept length \(2.93m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.12

Context: 2.93

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-61)

Tempiute · zinc

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.05
- Grade Unit: %
- Intercept: 2.93 m
- From: 122.47 m
- To: 125.4 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:122.47-125.4
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.05% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.05

Context: 2.93

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-62)

Tempiute · silver

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.25
- Grade Unit: ppm
- Intercept: 2.93 m
- From: 122.47 m
- To: 125.4 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:122.47-125.4
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.25 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.25

Context: 2.93

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-63)

Tempiute · copper

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0
- Grade Unit: %
- Intercept: 2.93 m
- From: 122.47 m
- To: 125.4 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:122.47-125.4
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.0% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.00

Context: 2.93

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-64)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.17
- Grade Unit: %
- Intercept: 3.27 m
- From: 130.4 m
- To: 133.67 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:130.4-133.67
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a low tungsten grade over a narrow width, typical for early exploration drilling.

- Negative factor: Grade \(0.17% WO3\) is below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: Intercept length \(3.27m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.17

Context: 3.27

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-65)

Tempiute · zinc

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.46
- Grade Unit: %
- Intercept: 3.27 m
- From: 130.4 m
- To: 133.67 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:130.4-133.67
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.46% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.46

Context: 3.27

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-66)

Tempiute · silver

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 20.38
- Grade Unit: ppm
- Intercept: 3.27 m
- From: 130.4 m
- To: 133.67 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:130.4-133.67
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(20.38 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 20.38

Context: 3.27

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-67)

Tempiute · copper

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0
- Grade Unit: %
- Intercept: 3.27 m
- From: 130.4 m
- To: 133.67 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:130.4-133.67
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.0% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.00

Context: 3.27

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-68)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.71
- Grade Unit: %
- Intercept: 4.31 m
- From: 144.21 m
- To: 148.52 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:144.21-148.52
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a high tungsten grade, significantly above the project average, but over a relatively narrow width.

- Positive factor: Grade \(0.71% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the moderate threshold \(0.5% WO3\).

- Negative factor: Intercept length \(4.31m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.71

Context: 4.31

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-69)

Tempiute · zinc

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.37
- Grade Unit: %
- Intercept: 4.31 m
- From: 144.21 m
- To: 148.52 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:144.21-148.52
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.37% Zn\) is below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.37

Context: 4.31

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-70)

Tempiute · silver

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 28.4
- Grade Unit: ppm
- Intercept: 4.31 m
- From: 144.21 m
- To: 148.52 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:144.21-148.52
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(28.4 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 28.40

Context: 4.31

#### 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

### TP25-004

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-71)

Tempiute · copper

#### Identity

- Hole ID: TP25-004
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.02
- Grade Unit: %
- Intercept: 4.31 m
- From: 144.21 m
- To: 148.52 m
- Hole Depth: 178.31 m
- Intercept Depth: 122.47 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-004:144.21-148.52
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620817
- Northing: 4167415
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -72 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.02% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.02

Context: 4.31

#### 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

### TP25-007

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-72)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-007
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.27
- Grade Unit: %
- Intercept: 2.4 m
- From: 23.2 m
- To: 25.6 m
- Hole Depth: 86.56 m
- Intercept Depth: 23.2 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-007:23.2-25.6
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620693
- Northing: 4167613
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a good tungsten grade, above the project average, but over a narrow width, typical for exploration drilling.

- Positive factor: Grade \(0.27% WO3\) is above the project's prior average \(0.238% WO3\) for tungsten and above the weak threshold \(0.25% WO3\).

- Negative factor: Intercept length \(2.4m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.27

Context: 2.40

#### 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

### TP25-007

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-73)

Tempiute · zinc

#### Identity

- Hole ID: TP25-007
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.06
- Grade Unit: %
- Intercept: 2.4 m
- From: 23.2 m
- To: 25.6 m
- Hole Depth: 86.56 m
- Intercept Depth: 23.2 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-007:23.2-25.6
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620693
- Northing: 4167613
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.06% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.06

Context: 2.40

#### 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

### TP25-007

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-74)

Tempiute · silver

#### Identity

- Hole ID: TP25-007
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 3.16
- Grade Unit: ppm
- Intercept: 2.4 m
- From: 23.2 m
- To: 25.6 m
- Hole Depth: 86.56 m
- Intercept Depth: 23.2 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-007:23.2-25.6
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620693
- Northing: 4167613
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(3.16 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 3.16

Context: 2.40

#### 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

### TP25-007

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-75)

Tempiute · copper

#### Identity

- Hole ID: TP25-007
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0
- Grade Unit: %
- Intercept: 2.4 m
- From: 23.2 m
- To: 25.6 m
- Hole Depth: 86.56 m
- Intercept Depth: 23.2 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-007:23.2-25.6
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620693
- Northing: 4167613
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 82 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.0% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.00

Context: 2.40

#### 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

### TP25-010

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-76)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-010
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.1
- Grade Unit: %
- Intercept: 3.1 m
- From: 28.1 m
- To: 31.2 m
- Hole Depth: 132.44 m
- Intercept Depth: 28.1 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-010:28.1-31.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620685
- Northing: 4167733
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 65 °
- Dip: -76 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a low tungsten grade over a narrow width, typical for early exploration drilling.

- Negative factor: Grade \(0.1% WO3\) is below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: Intercept length \(3.1m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.10

Context: 3.10

#### 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

### TP25-010

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-77)

Tempiute · zinc

#### Identity

- Hole ID: TP25-010
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.04
- Grade Unit: %
- Intercept: 3.1 m
- From: 28.1 m
- To: 31.2 m
- Hole Depth: 132.44 m
- Intercept Depth: 28.1 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-010:28.1-31.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620685
- Northing: 4167733
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 65 °
- Dip: -76 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.04% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.04

Context: 3.10

#### 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

### TP25-010

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-78)

Tempiute · silver

#### Identity

- Hole ID: TP25-010
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.03
- Grade Unit: ppm
- Intercept: 3.1 m
- From: 28.1 m
- To: 31.2 m
- Hole Depth: 132.44 m
- Intercept Depth: 28.1 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-010:28.1-31.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620685
- Northing: 4167733
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 65 °
- Dip: -76 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.03 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 0.03

Context: 3.10

#### 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

### TP25-010

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-79)

Tempiute · copper

#### Identity

- Hole ID: TP25-010
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0
- Grade Unit: %
- Intercept: 3.1 m
- From: 28.1 m
- To: 31.2 m
- Hole Depth: 132.44 m
- Intercept Depth: 28.1 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-010:28.1-31.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620685
- Northing: 4167733
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 65 °
- Dip: -76 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is very low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(0.0% Cu\) is significantly below the project's prior average \(0.157% Cu\) for copper.

Evidence · table

> 0.00

Context: 3.10

#### 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

### TP25-012

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-80)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-012
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.22
- Grade Unit: %
- Intercept: 3.74 m
- From: 107.46 m
- To: 111.2 m
- Hole Depth: 129.24 m
- Intercept Depth: 107.46 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-012:107.46-111.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620783
- Northing: 4167449
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 70 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a low tungsten grade over a narrow width, typical for early exploration drilling.

- Negative factor: Grade \(0.22% WO3\) is below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: Intercept length \(3.74m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.22

Context: 3.74

#### 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

### TP25-012

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-81)

Tempiute · zinc

#### Identity

- Hole ID: TP25-012
- Project: Tempiute
- Commodity: zinc
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.21
- Grade Unit: %
- Intercept: 3.74 m
- From: 107.46 m
- To: 111.2 m
- Hole Depth: 129.24 m
- Intercept Depth: 107.46 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-012:107.46-111.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620783
- Northing: 4167449
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 70 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This zinc grade is low compared to the project's historical average, indicating it's likely a byproduct.

- Negative factor: Grade \(0.21% Zn\) is significantly below the project's prior average \(0.723% Zn\) for zinc.

Evidence · table

> 0.21

Context: 3.74

#### 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

### TP25-012

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-82)

Tempiute · silver

#### Identity

- Hole ID: TP25-012
- Project: Tempiute
- Commodity: silver
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 5.12
- Grade Unit: ppm
- Intercept: 3.74 m
- From: 107.46 m
- To: 111.2 m
- Hole Depth: 129.24 m
- Intercept Depth: 107.46 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-012:107.46-111.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620783
- Northing: 4167449
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 70 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This silver grade is low compared to the project's historical average, indicating it's likely a trace element.

- Negative factor: Grade \(5.12 ppm Ag\) is significantly below the project's prior average \(34.887 g/t Ag, or 34887 ppm\) for silver.

Evidence · table

> 5.12

Context: 3.74

#### 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

### TP25-012

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-83)

Tempiute · copper

#### Identity

- Hole ID: TP25-012
- Project: Tempiute
- Commodity: copper
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.18
- Grade Unit: %
- Intercept: 3.74 m
- From: 107.46 m
- To: 111.2 m
- Hole Depth: 129.24 m
- Intercept Depth: 107.46 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-012:107.46-111.2
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620783
- Northing: 4167449
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 70 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This copper grade is slightly above the project's historical average, indicating it's a minor positive byproduct.

- Positive factor: Grade \(0.18% Cu\) is above the project's prior average \(0.157% Cu\) for copper.

- Negative factor: Intercept length \(3.74m\) is below the project's prior average \(15m\) for copper.

- Negative factor: True thickness is not known.

Evidence · table

> 0.18

Context: 3.74

#### 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

### TP25-013

[Link to this fact](https://atlas-staging.minestarters.com/news/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-resul--a6a6318a-715b-48ac-8842-a568a32a4d38#fact-drill-facts-84)

Tempiute · tungsten

#### Identity

- Hole ID: TP25-013
- Project: Tempiute
- Commodity: tungsten
- Region: usa\_nv
- Reported Region: usa\_nv
- Ticker: GMTLF

#### Geometry

- Grade: 0.22
- Grade Unit: %
- Intercept: 2.4 m
- From: 69.19 m
- To: 71.59 m
- Hole Depth: 185.01 m
- Intercept Depth: 69.19 m

#### Classification

- Deposit Type: skarn
- Program: exploration
- Sample Type: drill
- Group ID: TP25-013:69.19-71.59
- Mining Method: unknown

#### Location

- Location: Dead-Eye
- Easting: 620782
- Northing: 4167448
- CRS: NAD83/ UTM Zone 11N Datum
- Azimuth: 69 °
- Dip: -70 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: MSA Labs and ALS Laboratories
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Compositing

- Cutoff Grade: 0.1
- Cutoff Unit: % WO3

#### Review

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

#### Dates

- Event date: 2026-09-21T00:00:00.000Z

Reasoning: This intercept shows a low tungsten grade over a narrow width, typical for early exploration drilling.

- Negative factor: Grade \(0.22% WO3\) is below the project's prior average \(0.238% WO3\) for tungsten.

- Negative factor: Intercept length \(2.4m\) is below the project's prior average \(15.5m\) for tungsten.

- Negative factor: True thickness is not known.

Evidence · table

> 0.22

Context: 2.40

#### 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.