Description
E. V. Cooper, Lafe Johnson
Commodities
PrimarySilver, Molybdenum, Gold
Commodity typeM
Deposit
Deposit sizeN
Ore controlFracture Zone
Materials
Ore mineralsMolybdenite
GangueCalcite, Hematite, Limonite, Pyrite, Pyrrhotite, Quartz
Geology
Host rockQuartz Monzonite,Diorite
Associated rockQuartz Monzonite,Diorite · Idaho Batholith-Quartz Monzonite, Granodiorite;Aplite Dikes
AlterationFe Stain
Economic & production
Development statusOccurrence
Discovery year1939
Identification
Deposit ID10071047
MRDS IDW014243
RegionNA
Data scoreB
Coordinates44.74571, -115.24678
References
KING, R. U., 1964, MINERAL RESOURCES - MOLYBDENUM, IN MINERAL AND WATER RESOURCES OF IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY SPEC. REPT. NO. 1, P. 133 - 138KIRKEMO, H., ANDERSON, C. A., AND CREASEY, S. C., 1965, INVESTIGATIONS OF MOLYBDENUM DEPOSITS IN CONTERMINOUS UNITED STATES, 1942 - 1960: USGS BULL. 1182 - E, 90 P.CATER, F. W., AND OTHERS, 1973, MINERAL RESOURCES OF THE PRIMITIVE AREA AND VICINITY, IDAHO: USGS BULL. 1304, 431 P.1964 COMPILE IDAHO BUREAU OF MINES AND GEOLOGY SPEC. REPT. 11965 RECON KIRKEMO, H., AND OTHERS, BULL. 1182-E1973 RECON CATER, F. W., AND OTHERS, BULL. 1304