Transatlantic Mining Corp.
TCO.VSmall CapSilver
Price History
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About Transatlantic Mining Corp.
Transatlantic Mining Corp. is a silver exploration company. The company is focused on advancing silver exploration and resource development.
Primary Commodities
Silver
Project Economics
Miller Gold Mine
Gold· USA (private patented lease claims)· Exploration
Mine TypeUnderground
Ownership100%
- Royalties / Streams
- Payable on gold production royalty
Source: Company presentation
Golden Jubilee Gold Project
Gold· Exploration
Resource Estimate
2013
Head GradeTrial mined 10,000 tonnes @ 9.0 g/t Au; stope grade 64.7 g/t Au; historical resource 40 Koz Au @ 8.5 g/t Au
Recovery90%
Ownership100%
- Mineral Resources
- 40 Koz Au @ 8.5 g/t Au on development and up to 13.8 g/t Au stoping
Source: Technical report
Monitor Copper Project
Copper· Shoshone County, Idaho and Mineral County, Montana, USA (Coeur d'Alene Mining District)· Exploration
Resource Estimate
Dec 2025
Ownership80%
- Mineral Resources
- Exploration Target: 1,200,000 - 2,900,000 tonnes at 1.2-3.5% Cu, with Ag and Au credits. Monitor: 550,000-1,300,000 t at 1.5-2.5% Cu, 3.5-7.5 g/t Ag, 0.8-4.2 g/t Au. Richmond: 550,000-1,400,000 t at 1.2-2.0% Cu, 4.0-8.7 g/t Ag, 1.0-5.5 g/t Au. Big Elk: 70,000-190,000 t at 2.0-3.5% Cu, 3.0-6.5 g/t Ag, 1.5-3.5 g/t Au.
- Royalties / Streams
- Tiered NSR to NALLC: 2% NSR if ore value <$500/t, or 3% NSR if ore value >=$500/t. Plus 1% NSR to David Voit on Monitor ore body, Richmond ore body, St. Lawrence patented claim, and specified claim sections. Cumulative royalty burden 3-4% NSR. If TCO exercises option to purchase 100% from NALLC for $15M, NALLC royalty replaced by 1% NSR, total 2% NSR (1% NALLC + 1% Voit).
Source: Technical report
US Grant Mine
Gold, Silver· Virginia City, Madison County, Montana, USA· Exploration
Resource Estimate
Mine TypeUnderground
Ownership100%
- Mineral Resources
- Historic (non-NI 43-101 compliant): 23,000 tons Proven at 0.53 opt Au & 16.5 opt Ag; 200,000 tons Probable at 0.53 opt Au & 16.5 opt Ag; 158,400 tons Possible at 0.3 opt Au & 5 opt Ag (McLeod, 1990)
- Royalties / Streams
- No known private royalties are in place against the property.
Source: Technical report
Project figures are automatically extracted from company filings and presentations and reflect the most recent disclosure found. They may contain errors — always verify against the linked source document.
Financial Metrics
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Quick Facts
- Ticker Symbol
- TCO.V
- Market Cap
- Small Cap
- Category
- Silver
- Commodities
- Silver
This information is for educational purposes only and does not constitute investment advice. Always conduct your own research before making investment decisions.
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