California · San Bernardino County
Occurrence
Unnamed Chalcedony Occurrence
San Bernardino County, California, United States
Gemstone
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USGS source ↗
Commodities
Primary
Gemstone
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10191750
Region
NA
Data score
D
Coordinates
34.76942, -115.58003
References
U. S. BUREAU OF MINES, 1990, MINERALS IN THE EAST MOJAVENATIONAL SCENIC AREA, CALIFORNIA: U. S. BUREAU OF MINES OPEN-FILE REPORT MLA 6-90, VOL. I, TABLE 2, NO. 696, P. 222.