The maiden MRE establishes a significant graphite resource base for Atlas, with metallurgical results supporting production of high-purity flake for battery and nuclear markets. Watch for follow-up drilling to extend the deposit along strike and at depth, and for any offtake or strategic partnership announcements that would validate the project's path to development.
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Executive Summary
Atlas Critical Minerals filed a Form 6-K disclosing a maiden Mineral Resource Estimate (MRE) for its Malacacheta Graphite Project in Brazil, prepared by independent QP SGS Canada Inc. The MRE reports 17.2 million tonnes Indicated at 5.73% graphitic carbon and 7.0 million tonnes Inferred at 5.40% graphitic carbon, using a 2.0% cut-off grade. Metallurgical test work demonstrated the ability to produce high-purity graphite concentrates (up to 99.9995% C) via flotation and thermal purification, supporting the project's technical viability for high-value markets.
Key Facts
- Maiden Mineral Resource Estimate: 17.2 Mt Indicated at 5.73% graphitic carbon and 7.0 Mt Inferred at 5.40% graphitic carbon at a 2.0% cut-off grade.
- Resource based on 2,393.90 m of diamond drilling in 21 holes on tenement 830.954/2021, with effective date September 14, 2026.
- Metallurgical flotation test work achieved concentrate grades of 91.9% to 96.5% graphitic carbon with recoveries of 73.6% to 95.1%.
- Thermal purification at 2,800°C produced nuclear-grade graphite with 99.9995% carbon purity, demonstrating amenability to high-value markets.
- Deposit remains open along strike and at depth; QP recommends further drilling to upgrade resource classification.
- Pit optimization assumes $1,300/t graphite concentrate price, 90% recovery, $2.60/t mining cost, and $18.00/t processing cost.
Financial Impact
Maiden resource of 24.2 Mt total (Indicated + Inferred) at 5.63% average grade; pit optimization assumes $1,300/t concentrate price, implying significant in-situ value subject to development and permitting risks.
Risk Factors
- No mineral reserves have been estimated; the project remains at an early exploration stage with no demonstrated economic viability.
- The MRE may be materially affected by environmental, permitting, legal, title, taxation, socio-political, marketing, or other relevant issues.
- Limited local infrastructure in Minas Gerais, including mostly unpaved roads and reliance on distant power sources.
- Metallurgical test work was limited to two samples; variability across the deposit is not yet fully characterized.
- The company is a foreign private issuer with no current revenue from mining operations.
Investment Themes
Documents Analyzed
This report is based on 6 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001493152-26-044823 |
| Exhibit: ex23-1.htm | 0001493152-26-044823 |
| Document: form6-k.htm | 0001493152-26-044823 |
| Document: 0001493152-26-044823-index-headers.html | 0001493152-26-044823 |
| Document: 0001493152-26-044823-index.html | 0001493152-26-044823 |
| Document: 0001493152-26-044823.txt | 0001493152-26-044823 |
US Market Status
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