Arizona · Pima County
Occurrence

Circle Claims

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

G.T. Harford And C.H. Bent

Commodities
PrimaryTungsten
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Materials
Ore mineralsWolframite
Geology
Tectonic settingBasin And Range.
Economic & production
Development statusOccurrence
Discovery year1939
Identification
Deposit ID10039528
MRDS IDM050224
RegionNA
Data scoreC
Coordinates31.71902, -111.59431
References
WILSON, E.D. 1941, TUNGSTEN DEPOSITS OF ARIZONA: ARIZ. BUR MINES BULL. 148LEMMON D.M., 1945, TUNGSTEN DEPOSITS OF ARIZONA: USGS UNPUBL. DATADALE ETAL, 1961, TUNGSTEN DEPOSITS... USBM RI 5650LEMMON, D.M., AND TWETO, O.L., 1962, TUNGSTEN IN THE U.S., USGS MAP MR-25.