Arizona · Pima County
Past Producer
Calvert Prospects
Pima County, Arizona, United States
Tungsten
⌖ Show on map
USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10161644
MRDS ID
M050146
Alternate names
Nelson's Pride No 1-4, Terry Marie No 1-3
Region
NA
Data score
D
Coordinates
31.94822, -111.6932
References
DALE V B ET AL 1960 USBM RI 5650 P 76-77