California · Fresno County
Occurrence
Harper Prospect
Fresno County, California, United States
Manganese
⌖ Show on map
USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Spessartite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10033450
MRDS ID
M020011
Region
NA
Data score
D
Coordinates
36.93327, -119.35402
References
D.O.M. BULL. 152 1950 PP. 53 - 54