Underground mines
19
Mother Lode Belt Mining District
California · 19 underground-eligible mines · USGS MRDS district assignment
Verified
0
Relationship confidence
AUTHORITATIVE (USGS dep_id)
District overview
Mining district documented in USGS MRDS for underground-eligible catalog records.
Major commodities
- Gold
- Copper
- Chromium
Mines in this district
Alabama
California · Tuolumne County
Unconfirmed Gold Producer Underground
Documented shaft/adit evidence
Alameda
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Documented shaft/adit evidence
Arbona
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Blackfoot & Slide Hill
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Chileno
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Crystalline
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Documented shaft/adit evidence
Dutch-App Group
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Documented shaft evidence
Eagle - Shawmut
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Documented shaft evidence
Kruger and Vaughn
California · Amador County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Napoleon Mine
California · Calaveras County
Unconfirmed Gold Past Producer Underground
Documented shaft/adit evidence
Norwegian
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
O.K. & North Extent
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Patterson and Lennon Mines
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Pioneer-Lilyama Mine
California · El Dorado County
Unconfirmed Copper Past Producer
Documented adit evidence
Rappahannock
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Documented shaft/adit evidence
Rawhide
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Street.
California · Tuolumne County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
Tarantula
California · Tuolumne County
Unconfirmed Gold Occurrence Underground
Historical mapped workings available
Wiley
California · El Dorado County
Unconfirmed Chromium Past Producer Underground
Related districts
- Grass Valley · 63
- Nevada City · 39
- Ophir · 32
- East Shasta Copper-Zinc · 32
- French Gulch · 24
- New Almaden · 20
- East Mayacmas · 20
- West Shasta Copper-Zinc · 20
Sources
- USGS Mineral Resources Data System (MRDS) — District assignment from USGS MRDS Districts table joined by dep_id.
No district boundary polygons are shown. Membership is not inferred from map proximity.