Mine detail: Shepardson Prospect

Previously called ''

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Location

Lat / long: 44.37138, -68.74426

Resource(M)

Primary: Copper
Ore: Chalcopyrite, Pyrite

Production

Operation type: Unknown
Deposit type: Stockwork Vein System
Development status: Past Producer

Geology

Structure:Hornfels

References

DEP10306837
Reference{Deposit:: Emmons, W.H., 1910, Some Ore Deposits In Maine And The Milan Mine, New Hampshire: U. S. Geological Survey Bulletin 432, 62 P.Emmons, W.H., 1910, Some Ore Deposits In Maine And The Milan Mine, New Hampshire: U. S. Geological Survey Bulletin 432, 62 P.}{Deposit:: Young, R. S., 1962, Prospect Evaluations, Hancock County, Maine: Maine Geological Survey Special Economic Studies Series 2, 113 P.Young, R. S., 1962, Prospect Evaluations, Hancock County, Maine: Maine Geological Survey Special Economic Studies Series 2, 113 P.}{Deposit:: Cheney, E.S., 1968, Genesis Of Sulfide Deposits In Southwestern Hancock County, Maine: Maine Geological Survey Open-File Report 71 P.Cheney, E.S., 1968, Genesis Of Sulfide Deposits In Southwestern Hancock County, Maine: Maine Geological Survey Open-File Report 71 P.}
ReporterWoodruff, L. G., Beck, F.