Commodities
PrimaryPhosphorus-Phosphates
TertiaryGypsum-Anhydrite
Commodity typeN
Materials
Other materialsApatite, Calcite, Gypsum, Montmorillonite, Quartz
Economic & production
Development statusOccurrence
Discovery year1961
Identification
Deposit ID10141806
RegionNA
Data scoreC
Coordinates34.6197, -119.33013
References
US GYPSUM PURCHASED THE BONILLA LODE CLAIMS.LOWE, DONALD R., 1969, SANTA MARGARITA FORMATION, UPPERMIOCENE, UPPER SESPE CREEK AREA, VENTURA COUNTY, CA.,GUIDEBOOK: SOCIETY OF ECONOMIC PALEONTOLOGISTS ANDMINERALOGISTS: PACIFIC COAST SECTION 70 P.EVANS, JAMES, R., ECONOMIC EVALUATION OF PINE MOUNTAINPHOSPHATE DEPOSIT, VENTURA COUNTY, CA., CALIFORNIA GEOLOGYDECEMBER 1976.USGS MAP 1-752, GEOLOGIC MAP OF THE UPPER MONO CREEK-PINEMT AREA, CA., 1973.USBM REPORT NO. 73-2A, PROCESS EVALUATION GROUP, AN ECONOMICEVALUATION OF A PROCESSING COMPLEX TO PRODUCE 150 TONS PERDAY OF P205 FROM PINE MT ORE BODY, 1973.DICKINSON, W.R.,LOWE,D.R., 1966. STRATIGRAPHIC RELATIONS OFPHOSPHATE & GYPSUM-BEARING UPPER MIOCENE STRATA, UPPER SESPECREEK, VENTURA CO. CA. BULL OF AAPG V.50.,NO 11, P2464-2481.FINAL ENVIRONMENTAL STATEMENT, PROOPOSED PREFERENCE RIGHTPHOSPHATE LEASE LOS PADRES NATIONAL FOREST, CA., 1976.