Underground mining projects
Explore 657 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
Asset · Development · Pre-feasibility
ASX:CYL · $1.3B USD
🇦🇺 Australia
Western Australia (Yilgarn Goldfields)
95.9% WI
Consolidated · NCI 4.1%
Asset · Development
NYSE:LZM · $348.0M USD
🇹🇿 Tanzania
Kagera
84.0% WI
Consolidated · NCI 16.0%
Asset · Development · Construction
Asset · Development
TSX:SEA · $3.3B USD
🇨🇦 Canada
British Columbia (Golden Triangle (British Columbia))
Fully owned
Asset · Development
TSXV:ASE · $639.7M USD
🇬🇭 Ghana
Ashanti Region (Birimian Greenstone Belt)
Fully owned
Asset · Development · Construction
NYSE:FCX · $102.7B USD
🇮🇩 Indonesia
Central Papua
48.8% WI
Consolidated · NCI 51.2%
Asset · Development · Pre-feasibility
Asset · Development
CSE:AUOZ · $76.5M USD
🇨🇦 Canada
Quebec (Abitibi Greenstone Belt)
Fully owned
Asset · Development · Feasibility
TSXV:CERT · $249.7M 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 · $608.6M USD
🇨🇦 Canada
Ontario (Sudbury Igneous Complex)
Fully owned
Asset · Development
Asset · Development · Construction
Asset · Development
NYSE:CCJ · $39.9B USD
🇨🇦 Canada
Saskatchewan (Athabasca Basin (uranium))
69.9% WI
Proportionate
Asset · Development · Feasibility
Asset · Development
Asset · Development
ASX:DLI · $79.3M USD
🇦🇺 Australia
Western Australia (Yilgarn Goldfields)
Fully owned
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 · $165.5M USD
🇿🇦 South Africa
Northern Cape
56.2% WI
Consolidated · NCI 43.8%
Asset · Development · Pre-feasibility
ASX:CYL · $1.3B USD
🇦🇺 Australia
Western Australia (Yilgarn Goldfields)
Fully owned
Asset · Development
Asset · Development
Asset · Development
ASX:PDN · $3.1B USD
🇨🇦 Canada
Saskatchewan (Athabasca Basin (uranium))
Fully owned
District · Development · Pre-feasibility
Asset · Development · Construction
TSXV:AGX · $184.4M USD
🇵🇪 Peru
Huancavelica (Andean Porphyry Belt)
Fully owned
Asset · Development
Asset · Development
ASX:ORN · $165.5M USD
🇿🇦 South Africa
Northern Cape
70.0% WI
Consolidated · NCI 30.0%
Asset · Development · Pre-feasibility
LSE:ATYM · $2.1B USD
🇪🇸 Spain
Huelva (Iberian Pyrite Belt)
Fully owned
Asset · Development · Pre-feasibility
District · Development · Feasibility
ASX:RMS · $4.8B USD
🇦🇺 Australia
Eastern Goldfields, Western Australia (Yilgarn Goldfields)
Fully owned
Asset · Development · Pre-feasibility
Asset · Development · Pre-feasibility
Asset · Development · Pre-feasibility
LSE:RIO · $165.2B USD
🇺🇸 United States
Arizona
55.0% WI
Equity method · non-op
Asset · Development · Feasibility
TSX:NXE · $6.3B 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 · $608.6M USD
🇨🇦 Canada
Ontario (Sudbury Igneous Complex)
Fully owned
EF
Asset · Development · Feasibility
Asset · Development
TSX:ELD · $11.3B USD
🇬🇷 Greece
Chalkidiki (Tethyan Metallogenic Belt)
Fully owned
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Showing 401 to 450 of 657 results
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