Abe Lincoln Mine
Nevada · Pershing County
Mindat Confirmed Gold Past Producer
Documented adit evidence
Mines with Documented Tunnels
Records with a documented tunnel. · 59 records
Tunnels are horizontal or near-horizontal underground passages; usage in sources can overlap with adits.
Accident Mine
Nevada · Clark County
Mindat Confirmed Lead Past Producer Underground
Historical mapped workings available
Accident Mine
Nevada · Clark County
Mindat Confirmed Lead Past Producer
Historical mapped workings available
Alice Mine
Arizona · Pinal County
Mindat Confirmed Copper Producer Underground
Documented adit evidence
Alice Property
Arizona · Pinal County
Mindat Confirmed Copper Past Producer
Documented adit evidence
Bearpaw Mountain
Nevada · Elko County
Unconfirmed Gold Past Producer
Benjamin Harrison Mine
Nevada · Eureka County
Unconfirmed Silver Past Producer Mixed Underground/Surface
Historical mapped workings available
Benjamin Harrison Mine
Nevada · Eureka County
Unconfirmed Silver Past Producer
Historical mapped workings available
Big Four Mine
Nevada · Elko County
Unconfirmed Silver Past Producer Underground
Historical mapped workings available
Big Horn Prospect
Arizona · La Paz County
Mindat Confirmed Gold Occurrence Underground
Documented shaft evidence
Burke Mine
Nevada · Lincoln County
Mindat Confirmed Silver Occurrence Underground
Historical mapped workings available
California Tunnel
Nevada · Eureka County
Mindat Confirmed Silver Past Producer
Historical mapped workings available
Chefoo Tunnel
Nevada · Humboldt County
Mindat Confirmed Silver Past Producer Underground
Documented adit evidence
Chefoo Tunnel
Nevada · Humboldt County
Mindat Confirmed Gold Past Producer
Historical mapped workings available
Colorado Tunnel
Nevada · Eureka County
Mindat Confirmed Silver Past Producer
Historical mapped workings available
Davis Tunnel
Nevada · Elko County
Mindat Confirmed Silver Past Producer
Historical mapped workings available
Dead Broke Tunnel
Nevada · Eureka County
Mindat Confirmed Silver Past Producer
Historical mapped workings available
Deep Creek
Nevada · Elko County
Unconfirmed Gold Past Producer
Essex Tunnel
Nevada · White Pine County
Mindat Confirmed Gold Past Producer Underground
Historical mapped workings available
Excelsior Tunnel
Nevada · Eureka County
Mindat Confirmed Gold Past Producer
Historical mapped workings available
Fourth of July Tunnel
Nevada · Eureka County
Mindat Confirmed Silver Past Producer
Historical mapped workings available
Graham
Nevada · Elko County
Mindat Confirmed Copper Past Producer Underground
Documented adit evidence
Gypsy Claims
Nevada · Esmeralda County
Mindat Confirmed Silver Past Producer
Historical mapped workings available
Homestake Claim
Nevada · Esmeralda County
Mindat Confirmed Gold Past Producer Underground
Historical mapped workings available