# Update on GPS Drilling Programs

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/update-on-gps-drilling-programs--0e306330-326c-40bf-bed3-92de12bf07e1

Original source: https://money.tmx.com/en/quote/GPS/news/8156746589989368/update-on-gps-drilling-programs

Publisher: tmx

Original announcement: 2026-07-14T07:05:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Great Plains Metals Corp.

- Ticker: GPS

- Exchange: TSX

- Region: New South Wales

- Primary commodity: Copper

- Secondary commodities: Gold, Molybdenum

- Document categories: Drill results, Agreement transaction

- Extracted: 2026-08-23 14:32:12 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Great Plains Metals Corp. has reported encouraging geological logging from drill hole GGDD004 at the Goodrich porphyry copper-gold project, identifying classic porphyry signatures including chalcopyrite-bearing cupolas. While specific assay grades for the new drilling are pending, the company is progressing to Stage 2 of its earn-in agreement and is reviewing historical core that contains previously unassayed mineralized intervals.

Reasoning: The release reports significant geological indicators of a porphyry system \(USTs and visible chalcopyrite\) in GGDD004, but lacks specific assay grades for the new drilling, relying on logging observations.

- Positive factor: identification of porphyry signatures

- Positive factor: visible chalcopyrite

- Positive factor: discovery of unassayed historical core

- Negative factor: lack of quantitative assay results in this release

Facts used in scoring: 2

## Classification and evidence

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: The release mentions a Qualified Person \(Douglas Kirwin\) has reviewed and approved the technical data.

Evidence · text

> reviewed and approved by Douglas Kirwin, who serves as the qualified person \(QP\)

**Infill Drilling**

Polarity: neutral

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

Why it applies: The drilling is described as part of an update to existing programs and exploring known historical areas.

Evidence · text

> Update on GPS Drilling Programs

## Extracted facts

Stored fact records: 2. Some facts used in scoring do not have a stored record.

## Drill Results (2)

### GGDD004

[Link to this fact](https://atlas-staging.minestarters.com/news/update-on-gps-drilling-programs--0e306330-326c-40bf-bed3-92de12bf07e1#fact-drill-facts-0)

Goodrich · copper

Needs review: ungrounded

#### Identity

- Hole ID: GGDD004
- Project: Goodrich
- Commodity: copper
- Region: australia\_nsw
- Reported Region: New South Wales
- Ticker: GPS

#### Geometry

- Intercept: 158.2 m
- From: 81.8 m
- To: 240 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: unknown

#### QA/QC

- QA/QC Disclosed: Yes
- QP Signed: Yes

#### Review

- Needs Review: Yes
- Review Reason: ungrounded
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-07-14T00:00:00.000Z

Reasoning: Extensive interval of disseminated chalcopyrite in monzonite porphyry with strong porphyry-style alteration.

- Positive factor: visible chalcopyrite

- Positive factor: classic porphyry alteration

Evidence · text

> 81.8 – 240.0 meters \(Mineralized Porphyry\): ... hosting widespread disseminated chalcopyrite.

### GGDD004

[Link to this fact](https://atlas-staging.minestarters.com/news/update-on-gps-drilling-programs--0e306330-326c-40bf-bed3-92de12bf07e1#fact-drill-facts-1)

Goodrich · gold

Needs review: ungrounded

#### Identity

- Hole ID: GGDD004
- Project: Goodrich
- Commodity: gold
- Region: australia\_nsw
- Reported Region: New South Wales
- Ticker: GPS

#### Geometry

- Intercept: 158.2 m
- From: 81.8 m
- To: 240 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Mining Method: unknown

#### QA/QC

- QA/QC Disclosed: Yes
- QP Signed: Yes

#### Review

- Needs Review: Yes
- Review Reason: ungrounded
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-07-14T00:00:00.000Z

Reasoning: Interval is part of a copper-gold porphyry system, but no specific gold grade is provided in this update.

- Positive factor: associated with porphyry copper system

- Negative factor: no grade reported

Evidence · text

> The geological setting of the disseminated porphyry copper-gold mineralization is not well understood

## 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.