The Rincon Pegmatite District is a gemstone, niobium (columbium), beryllium, and tantalum mine located in San Diego county, California.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Primary Mineral: Gemstone, Niobium (Columbium), Beryllium, Tantalum
Lat, Long: 33.2583, -116.94170
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Rincon Pegmatite District MRDS details
Site NamePrimary: Rincon Pegmatite District
Primary: Niobium (Columbium)
County: San Diego
District: RINCON PEGMATITE DISTRICT
Operation Category: Producer
Deposit Type: PEGMATITE
Operation Type: Unknown
Years of Production:
Mineral Deposit Model
Reference Category: Deposit
Reference: HANLEY, J. B., 1951, ECONOMIC GEOLOGY OF THE RINCON PEGMATITES, SAN DIEGO COUNTY, CALIFORNIA, CALIF. DIV. MINES SPEC. REPT. 7 - B