# Austral Gold Announces Updated Guanaco Technical Report

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/austral-gold-announces-updated-guanaco-technical-report--229e6fed-6353-4e17-9e24-a3ecc2b560ba

Original source: https://finance.yahoo.com/markets/commodities/articles/austral-gold-announces-updated-guanaco-003700428.html

Publisher: yahoo\_press

Original announcement: 2026-07-23T00:37:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Austral Gold

- Ticker: AGD

- Exchange: ASX

- Region: Chile

- Primary commodity: Gold

- Secondary commodities: Silver

- Document categories: Resource update

- Extracted: 2026-08-20 19:54:46 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Austral Gold has released a new NI 43-101 Technical Report for the Guanaco project in Chile. The report establishes Proven and Probable Mineral Reserves of 18.1 Mt at 0.84 g/t Au and 5.43 g/t Ag, supporting a 14-year mine life and a US$192.1 million after-tax NPV.

Reasoning: The announcement establishes Proven and Probable Mineral Reserves for the Guanaco project, providing a clear economic baseline with a positive NPV.

- Positive factor: establishment of mineral reserves

- Positive factor: positive NPV

- Positive factor: defined mine life

Facts used in scoring: 2

## Classification and evidence

**Probable Reserve**

Polarity: positive

Definition: Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: The report establishes Proven and Probable Mineral Reserves.

Evidence · text

> Proven and Probable Mineral Reserves of 18.1 Mt

**NI 43-101 Compliant**

Polarity: positive

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

Why it applies: The report is explicitly stated as a new NI 43-101 Technical Report.

Evidence · text

> New NI 43-101 Technical Report

**QP/CP Signed**

Polarity: positive

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

Why it applies: The report was prepared by the Company's Qualified Persons.

Evidence · text

> prepared by the Company's Qualified Persons

## Extracted facts

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

## Resource Estimates (2)

### probable

[Link to this fact](https://atlas-staging.minestarters.com/news/austral-gold-announces-updated-guanaco-technical-report--229e6fed-6353-4e17-9e24-a3ecc2b560ba#fact-resource-facts-0)

gold

#### Identity

- Commodity: gold
- Ticker: AGD

#### Resource Data

- Category: probable
- Tonnes: 18100000
- Grade: 0.84
- Grade Unit: g/t
- Contained Metal: 352000
- Contained Unit: oz

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-23T00:00:00.000Z

Reasoning: Establishes significant gold reserves with a defined mine life.

- Positive factor: established reserves

Evidence · text

> Proven and Probable Mineral Reserves of 18.1 Mt grading 0.84 g/t Au and 5.43 g/t Ag, containing approximately 352 Koz Au

### probable

[Link to this fact](https://atlas-staging.minestarters.com/news/austral-gold-announces-updated-guanaco-technical-report--229e6fed-6353-4e17-9e24-a3ecc2b560ba#fact-resource-facts-1)

silver

#### Identity

- Commodity: silver
- Ticker: AGD

#### Resource Data

- Category: probable
- Tonnes: 18100000
- Grade: 5.43
- Grade Unit: g/t
- Contained Metal: 1493000
- Contained Unit: oz

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-23T00:00:00.000Z

Reasoning: Reports substantial silver content as a byproduct of the gold reserves.

- Positive factor: significant silver byproduct

Evidence · text

> 18.1 Mt grading 0.84 g/t Au and 5.43 g/t Ag, containing approximately 352 Koz Au and 1.493 Moz Ag

## 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.