California · San Diego County
Past Producer
Monarch Materials Co.
San Diego County, California, United States
Sand and Gravel
Construction
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USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10262265
MRDS ID
W024933
Alternate names
Monarch Materials
Region
NA
Data score
D
Coordinates
32.84926, -117.00585
References
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, NO. 381I,P. 242.