REF:Deposit:: GROUT, F.F., 1950, THE TITANIFEROUS MAGNETITES OF MINNESOTA: ST. PAUL, MINN., COMMISSIONER OF THE IRON RANGE RESOURCES AND REHABILATION, 117 P.
Deposit:: HAUCK AND OTHERS, IN PRESS, AN OVERVIEW OF THE GEOLOGY AND OXIDE, SULFIDE, AND PLATINUM-
Commodities (Major) - Titanium - Metal, Iron
Development Status: Unknown
Host Rock Unit: Negaunee In-Formation -- Source Of Iron Ore
Structure: Midcontinent Rift, On The Northern Margin Of The Duluth Complex.
Host Rock: Troctolite
Tectonic Structure: Northern Margin Of Duluth Complex
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Map Reference: 48°2'30"N , 91°1'15"W
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Mineral List: |
Ilmenite  | | | | Reference: | [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.] |
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Magnetite | | | | Reference: | [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.] |
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2 entries listed. 2 valid minerals.
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