---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-077694"
form_type: "8-K"
ticker: "ACRG"
cik: "0000773717"
company_name: "American Clean Resources Group, Inc."
filed_at: "2023-09-19T23:59:59+00:00"
generated_at: "2026-06-10T14:13:26.060359+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# ACRG discloses gold/silver resource estimates for Caribou mine in SMS Group acquisition update

## Summary
- Measured & Indicated: 94,000 oz gold, 1.172M oz silver at Cross mine.
- Inferred: 133,500 oz gold, 1.46M oz silver, mostly at Caribou mine.
- Potential speculative resources: additional 92,000 oz gold, 1.7M oz silver.
- SK-1300 Initial Mineral Assessment completed August 30, 2023.
- Acquisition of SMS Group (owner of Cross and Caribou) is transformative, closing subject to due diligence.

## SEC filing metadata
- accession: 0001213900-23-077694
- form_type: 8-K
- ticker: ACRG
- cik: 0000773717
- company_name: American Clean Resources Group, Inc.
- filed_at: 2023-09-19T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/773717/000121390023077694/0001213900-23-077694-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/773717/000121390023077694/ea185440-8k_american.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-077694
- JSON: https://secwatch.observer/filing/0001213900-23-077694.json
- Plain text: https://secwatch.observer/filing/0001213900-23-077694.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.