Arizona · Yuma County
Occurrence
Bryan Mountain Prospect
Yuma County, Arizona, United States
Copper
Iron
⌖ Show on map
USGS source ↗
Commodities
Primary
Copper
Tertiary
Iron
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Workings
Underground
Orebody form
IRREGULAR
Materials
Ore minerals
Hematite, Magnetite, Malachite
Gangue
Epidote, Quartz, Sericite
Geology
Host rock
Schist
Associated rock
Pegmatite
Structure
Granite Is Sheeted By Several Systems Of Joints, The Principal One Strikes N 10 W, Dips 45 Se
Economic & production
Development status
Occurrence
Identification
Deposit ID
10027052
MRDS ID
M001821
Region
NA
Data score
B
Coordinates
32.34288, -113.38992
References
WILSON, E.D., 1933, ARIZONA BUREAU OF MINES BULL. 134, P. 155CIMRI