Commodities
PrimaryFire Clay (Refractory)
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10207612
RegionNA
Data scoreD
Coordinates45.7889, -87.1125
References
BROWN, GEORGE, G. MICH. GEOL. SURV. PUBL. 36, 1924 PPS 404-4