# PSL: Drilling Campaign Underway at Grace Gold Project

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/psl-drilling-campaign-underway-at-grace-gold-project--a0ba856e-e455-4032-902f-f9488b5e555e

Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03155023

Publisher: asx

Original announcement: 2026-10-20T22:17:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-10-20T23:19:41.576Z

Atlas analysis updated: 2026-10-20T23:19:41.576Z

- Company: Paterson Resources Limited

- Ticker: PSL

- Exchange: ASX

- Region: East Pilbara, Western Australia

- Primary commodity: Gold

- Secondary commodities: Copper

- Document categories: Other, Drill results

- Extracted: 2026-10-20 23:19:42 UTC

Narrative sentiment: 0.40 · Bullish

## Minestarters Atlas summary

Paterson Resources has commenced a 1,200m diamond drilling campaign at the Grace Gold-Copper Project to upgrade the current Inferred Mineral Resource to Indicated status. This will be followed by an 8,000m reverse circulation drilling program focused on extending known mineralisation along strike and down-dip.

Reasoning: The announcement marks the start of a major drilling program aimed at resource upgrading and extension, though no new assay results are provided in this release.

- Positive factor: commencement of significant drilling campaign

- Positive factor: objective to upgrade resource confidence

- Positive factor: environmental compliance support in place

Facts used in scoring: 2

## Classification and evidence

**Infill Drilling**

Polarity: neutral

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

Why it applies: The DD program is designed to infill the existing drill pattern to increase confidence in geological and grade continuity.

Evidence · text

> Holes have been positioned to infill the existing drill pattern to increase confidence in the geological and grade continuity of the mineralisation.

**Nearology Play**

Polarity: neutral

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

Why it applies: The project is positioned near the world-class Telfer gold-copper mine and the Havieron resource.

Evidence · text

> Significant discoveries proximal to Paterson’s Grace Gold Project include... Greatland’s world-class 30-plus million-ounce Telfer gold-copper mine

## Extracted facts

Stored fact records: 0. Some facts used in scoring do not have a stored record.

No stored fact records are available for this extraction.

## 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.