Records
344
Nevada County Underground Mines
California · 344 underground-eligible records
Verified
0
Unconfirmed
344
With photos
1
Major commodities
- Gold · 303
- Copper · 22
- Chromium · 10
- Manganese · 4
- Silver · 2
- Lead · 2
- Iron · 1
Working types (source)
- Underground · 209
- Other / unspecified · 107
- Mixed Underground/Surface · 28
Related mining districts
- Grass Valley · 63
- Nevada City · 39
- Washington · 16
- Spenceville · 8
- Meadow Lake · 8
- Rough & Ready · 6
- Graniteville · 6
- Nevada City District · 5
Mines in this county
Alaska
California
Unconfirmed Gold
Alcade
California
Unconfirmed Gold
Historical mapped workings available
Allison Ranch Ford
California
Unconfirmed Gold
Allison Ranch Qtz.
California
Unconfirmed Gold
Alpha Qtz
California
Unconfirmed Gold
Historical mapped workings available
Alpine Qtz.
California
Unconfirmed Gold
Amador
California
Unconfirmed Gold
Ancho Qtz
California
Unconfirmed Gold
Historical mapped workings available
Archie Nivens
California
Unconfirmed Gold
Historical mapped workings available
Arctic Group
California
Unconfirmed Gold
Documented adit evidence
Baltic Con Qtz.
California
Unconfirmed Gold
Documented adit evidence
Baltimore Cons Qtz
California
Unconfirmed Gold
Banner and Central
California
Unconfirmed Gold
Historical mapped workings available
Belle of France
California
Unconfirmed Gold
Belle Union
California
Unconfirmed Gold
Bellefontaine
California
Unconfirmed Gold
Historical mapped workings available
Ben Franklin
California
Unconfirmed Gold
Berkeley Prospect
California
Unconfirmed Copper
Berriman
California
Unconfirmed Gold
Historical mapped workings available
Birchville
California
Unconfirmed Gold
Documented shaft evidence
Black Hawk Ext.
California
Unconfirmed Gold
Historical mapped workings available
Blue Bell Qtz.
California
Unconfirmed Gold
Blue Jay Qtz
California
Unconfirmed Gold
Historical mapped workings available
Boreham
California
Unconfirmed Gold
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