Underground mining projects
Explore 655 underground mining projects by status, owner, ownership and location — with every commodity's resource base.
Related:
Mining and energy stocks
Data compiled from public filings — information only, not investment advice. AI‑assisted; see methodology.
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Asset | Development
TSX:SEA | $2.7B USD
🇨🇦 Canada
British Columbia (Golden Triangle (British Columbia))
Fully owned
Asset | Development
TSXV:ASE | $426.9M USD
🇬🇭 Ghana
Ashanti Region (Birimian Greenstone Belt)
Fully owned
Asset | Development | Construction
NYSE:FCX | $85.3B USD
🇮🇩 Indonesia
Central Papua
48.8% WI
Consolidated | NCI 51.2%
Asset | Development | Pre-feasibility
Asset | Development
CSE:AUOZ | $53.7M USD
🇨🇦 Canada
Quebec (Abitibi Greenstone Belt)
Fully owned
Asset | Development | Feasibility
TSXV:CERT | $204.0M USD
🇵🇹 Portugal
Setubal (Iberian Pyrite Belt)
80.0% WI
Consolidated | NCI 20.0%
Asset | Development
Asset | Development | Construction
Asset | Development | Pre-feasibility
Asset | Development
Asset | Development
Asset | Development
TSX:NICU | $448.0M USD
🇨🇦 Canada
Ontario (Sudbury Igneous Complex)
Fully owned
Asset | Development
Asset | Development | Construction
Asset | Development
NYSE:CCJ | $31.1B USD
🇨🇦 Canada
Saskatchewan (Athabasca Basin (uranium))
69.9% WI
Proportionate
Asset | Development
Asset | Development
ASX:DLI | $73.1M USD
🇦🇺 Australia
Western Australia (Yilgarn Goldfields)
Fully owned
Asset | Development | Feasibility
Asset | Development
HKEX:2362 | $1.1B USD
🇨🇩 Democratic Republic of Congo
Lualaba, DRC
75.0% WI
Consolidated | NCI 25.0%
Asset | Development | Pre-feasibility
Asset | Development | Pre-feasibility
Asset | Development
Asset | Development
ASX:ORN | $144.2M USD
🇿🇦 South Africa
Northern Cape
56.2% WI
Consolidated | NCI 43.8%
Asset | Development | Pre-feasibility
ASX:CYL | $645.0M USD
🇦🇺 Australia
Western Australia (Yilgarn Goldfields)
Fully owned
Asset | Development
Asset | Development
Asset | Development
ASX:PDN | $2.2B USD
🇨🇦 Canada
Saskatchewan (Athabasca Basin (uranium))
Fully owned
District | Development | Pre-feasibility
Asset | Development | Construction
TSXV:AGX | $153.8M USD
🇵🇪 Peru
Huancavelica (Andean Porphyry Belt)
Fully owned
Asset | Development
Asset | Development
ASX:ORN | $144.2M USD
🇿🇦 South Africa
Northern Cape
70.0% WI
Consolidated | NCI 30.0%
Asset | Development | Pre-feasibility
LSE:ATYM | $1.8B USD
🇪🇸 Spain
Huelva (Iberian Pyrite Belt)
Fully owned
Asset | Development | Pre-feasibility
District | Development | Feasibility
ASX:RMS | $4.4B USD
🇦🇺 Australia
Eastern Goldfields, Western Australia (Yilgarn Goldfields)
Fully owned
Asset | Development | Pre-feasibility
Asset | Development | Pre-feasibility
Asset | Development | Pre-feasibility
LSE:RIO | $142.0B USD
🇺🇸 United States
Arizona
55.0% WI
Equity method | non-op
Asset | Development | Feasibility
TSX:NXE | $5.3B USD
🇨🇦 Canada
Saskatchewan (Athabasca Basin (uranium))
Fully owned
Asset | Development | Pre-feasibility
Asset | Development
Asset | Development | Pre-feasibility
Asset | Development
Asset | Development
Asset | Development
TSX:NICU | $448.0M USD
🇨🇦 Canada
Ontario (Sudbury Igneous Complex)
Fully owned
EF
Asset | Development | Feasibility
Asset | Development
TSX:ELD | $8.7B USD
🇬🇷 Greece
Chalkidiki (Tethyan Metallogenic Belt)
Fully owned
Asset | Development
GL
Asset | Development
SZSE:002460 | $9.4B USD
🇨🇳 China
Shangrao, Jiangxi
90.0% WI
Consolidated | NCI 10.0%
Asset | Development | Feasibility
District | Development | Feasibility
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Showing 401 to 450 of 655 results
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