Commodities
TertiaryCopper, Iron, Sulfur-Pyrite, Zinc
Commodity typeM
Materials
Other materialsArsenopyrite, Chalcopyrite, Copper, Cuprite, Galena, Magnetite, Mica, Molybdenite, Pyrite, Pyrrhotite, Quartz, Sphalerite, Stibnite, Tennantite, Tetrahedrite
Economic & production
Development statusPast Producer
First production1878
Identification
Deposit ID10170054
RegionNA
Data scoreB
Coordinates44.39635, -68.62716
References
HUSSEY II, ARTHUR M, JUNE 1, 1958, ME GEOL SURVEY MIN RESRESOURCES INDEX NO.3,1958,53 PP.MORRILL, PHILIP & HINCKLEY, WM P, 1959, ME MINES & MINERALS,U.S.BUMINES RI 4701,1950 17PP.YOUNG, ROBERT S, APRIL 15, 1962, ME GEOL SURVEY SPEC ECONSTUDIES SERIES NO 2, PP. 71, 75 & 78.EARL, K. M. INVESTIGATION OF THE DOUGLAS COPPER DEPOSIT,HANCOCK, MAINE U. S. BUREAU OF MINES RI. 4701, 1950, PAGE 17