Records
203
Tuolumne County Underground Mines
California · 203 underground-eligible records
Verified
1
Unconfirmed
202
With photos
0
Major commodities
- Gold · 171
- Chromium · 12
- Copper · 8
- Iron · 4
- Tungsten · 3
- Magnesite · 2
- Graphite · 1
- Manganese · 1
- Uranium · 1
Working types (source)
- Underground · 121
- Other / unspecified · 80
- Mixed Underground/Surface · 2
Related mining districts
- Mother Lode Belt · 19
- East Belt · 12
Mines in this county
Abbie L.
California
Unconfirmed Gold
Historical mapped workings available
Alabama
California
Unconfirmed Gold
Documented shaft/adit evidence
Alameda
California
Unconfirmed Gold
Documented shaft/adit evidence
Arbona
California
Unconfirmed Gold
Historical mapped workings available
Atlas and Soldiers Gulch
California
Unconfirmed Gold
Historical mapped workings available
Badger
California
Unconfirmed Gold
Banner
California
Unconfirmed Gold
Historical mapped workings available
Bicknell
California
Unconfirmed Gold
Historical mapped workings available
Big Oak Flat No. 1
California
Unconfirmed Gold
Historical mapped workings available
Black Hawk
California
Unconfirmed Gold
Black Oak Group
California
Unconfirmed Gold
Historical mapped workings available
Blackfoot & Slide Hill
California
Unconfirmed Gold
Historical mapped workings available
Blue & White Star
California
Unconfirmed Gold
Historical mapped workings available
Blue Lead
California
Unconfirmed Gold
Historical mapped workings available
Boitano
California
Unconfirmed Gold
Bonanza
California
Unconfirmed Gold
Historical mapped workings available
Bonita
California
Unconfirmed Gold
Buchanan
California
Unconfirmed Gold
Documented shaft evidence
Carlin
California
Unconfirmed Gold
Carlotta Consolidated Group
California
Unconfirmed Gold
Documented shaft evidence
Casa Madera
California
Unconfirmed Gold
Chaparral
California
Unconfirmed Gold
Historical mapped workings available
Chileno
California
Unconfirmed Gold
Historical mapped workings available
Chinese Camp
California
Unconfirmed Copper
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