---
schema_version: "secwatch.filing_event.v1"
accession: "0001580695-21-000344"
form_type: "8-K"
ticker: "TMRC"
cik: "0001445942"
company_name: "Texas Mineral Resources Corp."
filed_at: "2021-11-10T23:59:59+00:00"
generated_at: "2026-06-28T09:49:38.575478+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Texas Mineral Resources signs agreements for silver JV in New Mexico; Greentech to fund $6.5M feasibility study

## Summary
- Standard Silver Corp. (TMRC subsidiary) entered Mineral Exploration and Option Agreement with Santa Fe Gold for Black Hawk Mining District, Grant County, New Mexico.
- TMRC would be operator and own 50.5% of the joint venture; Santa Fe Gold would own 49.5% initially.
- Greentech Minerals Holdings will fund a $6.5M bankable feasibility study in five tranches over 12-15 months.
- Greentech can earn up to 20.2% of TMRC's JV equity (10.1% after feasibility, another 10.1% if it funds ~$15M capex).
- Preliminary NanoTEM survey identified a strong anomaly at the Gabel vein, a potential drill target.

## SEC filing metadata
- accession: 0001580695-21-000344
- form_type: 8-K
- ticker: TMRC
- cik: 0001445942
- company_name: Texas Mineral Resources Corp.
- filed_at: 2021-11-10T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1445942/000158069521000344/0001580695-21-000344-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1445942/000158069521000344/tmrc-8k_110821.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001580695-21-000344
- JSON: https://secwatch.observer/filing/0001580695-21-000344.json
- Plain text: https://secwatch.observer/filing/0001580695-21-000344.txt

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