California · Shasta County
Occurrence
Sugar Loaf
Shasta County, California, United States
Copper
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USGS source ↗
Commodities
Tertiary
Copper
Commodity type
M
Deposit
Deposit type
Replacement Vein
Deposit size
N
Workings
Underground
Ore control
Contact
Materials
Ore minerals
Galena, Pyrite, Sphalerite
Geology
Host rock
Rhyolite
Associated rock
Rhyolite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10033888
MRDS ID
M020538
Region
NA
Data score
C
Coordinates
40.75179, -122.09331
References
ALBERS, J. P. AND ROBERTSON, J. F., 1961 , GEOLOGY AND ORE DEPOSITS EAST SHASTA COPPER-ZINC DISTRICT, SHASTA COUNTY, CALIF.; GEOLOGICAL SURVEY PROFESSIONAL PAPER 338 , PG. 102