California · Marin County
Occurrence
Black Mountain
Marin County, California, United States
Stone
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USGS source ↗
Commodities
Primary
Stone
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10304618
MRDS ID
M009231
Region
NA
Data score
D
Coordinates
38.07269, -122.76966
References
BAILEY E H AND HARDEN D R 1975 USGS MIN RES MAP I-909SECTION NUMBER QUESTIONABLE