California · San Diego County
Past Producer
Nelson and Sloan Pit No. 12
San Diego County, California, United States
Sand and Gravel
Construction
Stone
Crushed/Broken
⌖ Show on map
USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Tertiary
Stone, Crushed/Broken
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10262023
MRDS ID
W024932
Alternate names
Tri-Way Pit
Region
NA
Data score
D
Coordinates
32.90976, -116.94365
References
CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 103, 1990,P.