California · San Bernardino County
Occurrence
Erin Deposit
San Bernardino County, California, United States
Perlite
⌖ Show on map
USGS source ↗
Commodities
Primary
Perlite
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10240369
Region
NA
Data score
D
Coordinates
35.36141, -115.08583
References
CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 85-7, 1985,NO. 40, PLATES 6A AND 7.