California · Mariposa County
Producer
Negro Hill Deposit
Mariposa County, California, United States
Slate
Dimension
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USGS source ↗
Commodities
Primary
Slate, Dimension
Commodity type
N
Deposit
Deposit type
Metamorphic
Economic & production
Development status
Producer
Identification
Deposit ID
10261003
MRDS ID
M009791
Alternate names
Nigger Hill Deposit
Region
NA
Data score
D
Coordinates
37.51933, -119.97488
References
{Deposit:: U.S. Bureau Of Mines Yearbook 1957, V. 3, P. 226}{Deposit:: Calif. Jour. Mines and Geology, V. 53, Nos. 1 and 2, Jan.-April, 1957, Pp. 218, 342}