Pennsylvania · Delaware County
Past Producer
Hibbards Placer
Delaware County, Pennsylvania, United States
Chromium
⌖ Show on map
USGS source ↗
Commodities
Tertiary
Chromium
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10178096
Region
NA
Data score
D
Coordinates
39.91061, -75.42902
References
PEARRE N HEYL A JR USGS BULL 1082K PG 790 1960