California · San Diego County
Prospect
Round Mountain Deposits
San Diego County, California, United States
Silica
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USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10165496
Alternate names
Delphos Deposits, Round Mtn Delphos Deposit
Region
NA
Data score
D
Coordinates
32.61257, -116.27023
References
CALIF. STATE MINING BUR. REPORT, V. 21, 1925, P. 375.CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, NO. 348,P. 215.