Commodities
PrimaryGraphite
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10243755
RegionNA
Data scoreD
Coordinates46.6347, -88.34724
References
ALLEN,R.C,MINERAL RESOURCES OF MICH.MICH.GEOL.ANDBIOL.SURV.PUBL.21,1916,PP 188