California · San Bernardino County
Prospect

Unnamed Opal Prospects

San Bernardino County, California, United States
Semiprecious GemstonePerlite
⌖ Show on mapUSGS source ↗
Commodities
PrimarySemiprecious Gemstone
TertiaryPerlite
Commodity typeN
Economic & production
Development statusProspect
Identification
Deposit ID10262516
Alternate namesUnnamed Prospects
RegionNA
Data scoreD
Coordinates35.2017, -117.22808
References
SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY,VOL. III - SOUTHERN CALIFORNIA: P. 79, 85.