Michigan · Iron County
Prospect

Olson Hole O4

Iron County, Michigan, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
Commodity typeM
Economic & production
Development statusProspect
Identification
Deposit ID10146534
RegionNA
Data scoreD
Coordinates46.1033, -88.64195
References
JAMES, H. L., DUTTON, C. E., AND WIER, K. L., 1967, MICHIGANGEO SURV R. I. 4, PLATE 1, PAGE 40.