Arizona · Pima County
Past Producer

Easter Mine

Pima County, Arizona, United States
TungstenSilverCopperLeadZincGold
⌖ Show on mapUSGS source ↗
Description

Brouse Brothers

Commodities
PrimaryTungsten
SecondarySilver, Copper, Lead, Zinc, Gold
Commodity typeM
Deposit
Deposit sizeS
Orebody formNARROW
Ore controlSeries Of Quartz Veins
Materials
Ore mineralsScheelite
Geology
Host rockShale
Associated rockGranite
Tectonic settingBasin And Range
AlterationHematite And Limonite Stains
Economic & production
Development statusPast Producer
First production1941
Last production1942
Discovery year1929
Identification
Deposit ID10039536
MRDS IDM050239
RegionNA
Data scoreB
Coordinates31.51346, -111.39402
References
DALE AND OTHERS, 1961, TUNGSTEN DEPOSITS OF COCHISE, PIMA, AND SANTA CRUZ COUNTIES:USBM RI 5650KEITH,S.B.,1974:ABM BULLETIN 189, P.105.HEYLMUN, E.B., 1987, THE SAN LUIS MOUNTAINS, ARIZONA: CALIFORNIA MINING JOURNAL, V. 56, NO, 10, P. 71-75.1957 RECON USBM RI 5650DALE, STEWART AND MCKINNEY, 1961, TUNGSTEN DEPOSITS OF COCHISE, PIMA, AND SANTA CRUZ COUNTIES: USBM RI 5650CIMRI(8)KEITH,1974. (9)DALE,1961. HEYLMUN, 1987, P. 73.