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James Mine (Osana Mine), Mineral Hills, Menominee iron range, Iron Co., Michigan, USA


List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Goethite4.FD.10α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Group 9 - Silicates
Stilpnomelane9.EG.40(K,Ca,Na)(Fe2+,Mg,Al,Fe3+)8(Si,Al)12(O,OH)36 · nH2O
Unclassified Minerals
'Chert'-
'Chlorite Group'-
Limonite-FeO(OH) · nH2O
'Mica Group'-


9 entries listed. 5 valid minerals.

References

Bernhardt M. (2001) (editor) "Men, Mines, and Memories", Iron County Museum, Caspian, Michigan.

James, H. L., Dutton, C. E., Wier, K. L. (1967) "Geology and Magnetic Data for Northern Iron River Area, Michigan", Geological Survey Division of the Department of Natural Resources, State of Michigan, Lansing.

JAMES, H.L., DUTTON, C.E., PETTIJOHN, F.J., WIER, K.L., 1968, GEOLOGY AND ORE DEPOSITS OF THE IRON RIVER, CRYSTAL FALLS DISTRICT, IRON COUNTY, MICHIGAN. WASHINGTON, U.S. GOVT. PRINTING OFFICE, 1968. PP. 45-56, 88-110.

LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPORT, PUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952.

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