Commodities
TertiaryCopper, Lead, Silica, Zinc
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10274905
RegionNA
Data scoreC
Coordinates40.13751, -75.44132
References
ROSE, A.W., (1970), "METAL MINES AND OCCURRENCES IN PENNSYLVPA. GEOLOGICAL SURVEY, 4TH SERIES, BULL. M-50, PART 3, -- INCLUDECKUP FILES.EARL, K.M. (1950B), "INVESTIGATION OF PERKIOMEN CREEK COPPERTS, MONTGOMERY COUNTY, PA.," U.S.BUR. OF MINES, R.I. 4666, 1- INCLUDED IN BACKUP FILES.MILLER, B.L. (1924), "LEAD AND ZINC ORES OF PENNSYLVANIA" 4TEOL. SURVEY, BULL. M5, 91 PP. -- INCLUDED IN BACKUP FILES.WHERRY, E.T. (1908), "THE NEWARK COPPER DEPOSITS OF SOUTHEASNNSYLVANIA," ECON. GEOL. V.3, P. 726-738.