Holyoke Silver Mine

ProspectSilverUndergroundUSGS MRDS

Location

StateMichigan
CountyMarquette
Coordinates46.58778, -87.63780

Commodities

PrimarySilver
SecondaryGold
TertiaryCadmium

Mine Details

StatusProspect
TypeUnderground
First Production1864
Last Production1868
Data SourceUSGS MRDS
Source ID10310184