Mineral Resource Map
Map
Browse
About
Mine detail: Michigan Mine
Browse
North America
United States
Wisconsin
Ashland
Previously called ''
<< Back to the map
Location
Lat / long:
46.1, -90.33345
Resource(M)
Primary:
Iron
Ore:
Hematite, Magnetite
Production
Operation type:
Unknown
Production size:
Small
Development status:
Unknown
Geology
Host type:
Iron Formation
Structure:
Iron Formation Overlain By Greenstone And Underlain By Phyllite
References
MRDS
W060029
DEP
10082599
Reference
DUTTON, C.E., 1983, LITHOLOGY AND GEOLOGIC SETTING OF LOWER PROTEROZOIC IRON-FORMATIONS IN PARTS OF NORTHERN WISCONSIN: USGS OPEN-FILE REPORT 84-76, 15 PP
Reporter
Nicholson, S.W., Sutphin, David M., Mason Jr., G.T.