# Blackrock Silver Announces Final Assays from Eastern Expansion Drill Program at Tonopah West

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/blackrock-silver-announces-final-assays-from-eastern-expansion-drill-program-at--01e8e84c-9229-466b-83ee-b4de22560739

Original source: https://finance.yahoo.com/news/blackrock-silver-announces-final-assays-110000579.html

Publisher: yahoo\_press

Original announcement: 2025-12-02T11:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-09-18T20:09:11.677Z

Atlas analysis updated: 2026-09-18T20:09:11.677Z

- Company: Blackrock Silver

- Ticker: BKRRF

- Exchange: TSXV

- Region: Unavailable

- Primary commodity: Silver

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-09-18 20:09:12 UTC

Narrative sentiment: 1.00 · Bullish

## Minestarters Atlas summary

Blackrock Silver has reported high-grade silver assays from its Eastern Expansion Drill Program at Tonopah West. The program identified at least three mineralized northwest-oriented structures within a 1.2 km trend, including a standout intercept of 2,122.7 g/t silver.

Reasoning: The intercept of 2,122.7 g/t silver over 0.92m is an exceptional bonanza-grade result that identifies new mineralized structures.

- Positive factor: Bonanza grade intercept

- Positive factor: Structural identification

Facts used in scoring: 1

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: 2,122.7 g/t silver is well above the exceptional threshold for silver \(500 g/t\).

Evidence · text

> TXC25-173 cut 0.92 metres of 2,122.7

## Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

## Drill Results (1)

### TXC25-173

[Link to this fact](https://atlas-staging.minestarters.com/news/blackrock-silver-announces-final-assays-from-eastern-expansion-drill-program-at--01e8e84c-9229-466b-83ee-b4de22560739#fact-drill-facts-0)

Tonopah West · silver

#### Identity

- Hole ID: TXC25-173
- Project: Tonopah West
- Commodity: silver
- Ticker: BKRRF

#### Geometry

- Grade: 2122.7
- Grade Unit: g/t
- Intercept: 0.92 m

#### Classification

- Program: exploration
- Sample Type: drill

#### Review

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

#### Dates

- Event date: 2025-12-02T00:00:00.000Z

Reasoning: 2,122.7 g/t silver is an exceptional bonanza-grade intercept for silver.

- Positive factor: Bonanza Intercept

Evidence · text

> TXC25-173 cut 0.92 metres of 2,122.7

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

## 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.