# Green Battery Minerals Reports Independent Lab Results of Volt Carbon's Dry Separated Graphite from Berkwood Graphite Project

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/green-battery-minerals-reports-independent-lab-results-of-volt-carbon-s-dry-sepa--5f474823-81ec-491b-82c1-88508c15bb2f

Original source: https://money.tmx.com/en/quote/GEM/news/8941676917677235/green-battery-minerals-reports-independent-lab-results-of-volt-carbon-s-dry-sepa

Publisher: tmx

Original announcement: 2024-07-31T12:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Green Battery Minerals Inc.

- Ticker: GEM

- Exchange: TSX

- Region: Quebec

- Primary commodity: Graphite

- Secondary commodities: None reported

- Document categories: Metallurgy, Resource update

- Extracted: 2026-08-21 09:40:43 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Green Battery Minerals has announced successful independent lab results from Prographite GmbH regarding the dry separation of graphite from the Berkwood project. The tests demonstrated high-quality expandable graphite with a 98.5% carbon content post-expansion and an expansion rate of 325 ml/g.

Reasoning: The announcement reports successful metallurgical test results for expandable graphite with high carbon content and expansion rates, validated by an independent German lab.

- Positive factor: high carbon content post-expansion

- Positive factor: successful expansion rate

- Positive factor: independent lab validation

Facts used in scoring: 3

## Classification and evidence

**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: Technical report signed off by P.Geo and ing. professionals.

Evidence · text

> by Edward Lyons, PGeo., Florent Baril, ing., and Claude Duplessis, ing.

**NI 43-101 Compliant**

Polarity: positive

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

Why it applies: Resource estimate described in an NI 43-101 Technical Report.

Evidence · text

> described in the technical report entitled NI 43-101 Technical Report

**Stale Estimate**

Polarity: negative

Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: The resource estimate has an effective date of June 30, 2019.

Evidence · text

> effective date of June 30, 2019

## Extracted facts

Stored fact records: 3. Some facts used in scoring do not have a stored record.

## Metallurgical Results (3)

### dry separation

[Link to this fact](https://atlas-staging.minestarters.com/news/green-battery-minerals-reports-independent-lab-results-of-volt-carbon-s-dry-sepa--5f474823-81ec-491b-82c1-88508c15bb2f#fact-metallurgical-facts-0)

graphite

#### Identity

- Commodity: graphite
- Ticker: GEM

#### Test Work

- Program Status: scoping
- Test Type: dry separation
- Sample: dry separated Graphite \(L\#955\) post-expansion

#### Recovery

- Head Grade: 98.5
- Head Grade Unit: %

#### Lab

- Laboratory: Prographite GmbH

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2024-07-31T00:00:00.000Z

Reasoning: Post-expansion carbon content of 98.5% is very high.

- Positive factor: high carbon content

Evidence · text

> The carbon content remained high at 98.5% post-expansion

### Fact 2

[Link to this fact](https://atlas-staging.minestarters.com/news/green-battery-minerals-reports-independent-lab-results-of-volt-carbon-s-dry-sepa--5f474823-81ec-491b-82c1-88508c15bb2f#fact-metallurgical-facts-1)

graphite

Historical result

Needs review: historical\_restatement

#### Identity

- Commodity: graphite
- Ticker: GEM

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2019-06-30T00:00:00.000Z

#### Dates

- Event date: 2024-07-31T00:00:00.000Z

Reasoning: This is a restatement of a 2019 resource estimate.

- Positive factor: high grade

- Negative factor: stale data

Evidence · table

> 17.0

Context: 1.76

### Fact 3

[Link to this fact](https://atlas-staging.minestarters.com/news/green-battery-minerals-reports-independent-lab-results-of-volt-carbon-s-dry-sepa--5f474823-81ec-491b-82c1-88508c15bb2f#fact-metallurgical-facts-2)

graphite

Historical result

Needs review: historical\_restatement

#### Identity

- Commodity: graphite
- Ticker: GEM

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2019-06-30T00:00:00.000Z

#### Dates

- Event date: 2024-07-31T00:00:00.000Z

Reasoning: This is a restatement of a 2019 resource estimate.

- Positive factor: high grade

- Negative factor: stale data

Evidence · table

> 16.4

Context: 1.53

## 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.