California · Plumas County
Past Producer
Crystal Lake
Plumas County, California, United States
Silica
Manganese
Iron
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USGS source ↗
Commodities
Tertiary
Silica, Manganese, Iron
Commodity type
M
Materials
Other materials
Chert, Psilomelane, Pyrolusite
Economic & production
Development status
Past Producer
First production
1918
Identification
Deposit ID
10116051
MRDS ID
W024496
Alternate names
Mount Hough, Myton,Kloppenberg
Region
NA
Data score
C
Coordinates
40.05048, -120.88854
References
CDMG BULLETINS: #152,TRASK,1950,#125,1943, #76,1918USBM R.I #5579,TRENGROVE,1960