Commodities
PrimaryCopper
TertiaryCobalt, Nickel
Commodity typeM
Materials
Ore mineralsBornite, Carrollite, Chalcopyrite, Magnetite
Economic & production
Development statusPast Producer
Production yearsPRE-1885
Identification
Deposit ID10067845
MRDS IDW000714
RegionNA
Data scoreC
Coordinates39.37503, -76.66355
References
MOORE, H.C., 1935, MARYLAND NAT. HISTORY SOC. BULL., V.5, NO.9 P. 49-57.OVERBECK, R.M., 1916, ECON. GEOL. V.11, NO.2,P.152.MATHEWS, E.B., AND WATSON, E.H., 1929, MARYLAND GEOL. SUR., BALTIMORE CO. REPT. P.287-288.PEARRE, N., 1961, USGS MINERAL INV. RESOURCE MAP MR-12.UNPUBLISHED COBALT REPORT