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Biotite from
Water Hen Occurrence, Saint Louis County, Minnesota, USA


Locality type:Occurrence
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Water Hen Occurrence, Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:504119
Long-form Identifier:1:3:504119:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
28.3km (17.6 miles) ⓘNorthshore Mine (Peter Mitchell Mine; Reserve Mine; Babbitt Mine), Babbitt, Saint Louis County, Minnesota, USA
28.7km (17.8 miles) ⓘMinnamax Exploration shaft prospect (Amax Exploration Inc), Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA
32.9km (20.4 miles) ⓘMesaba deposit (Minnamax deposit; Babbitt deposit; Babbitt Lake deposit; Amax Underground Mine), Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA
39.4km (24.5 miles) ⓘHibbingite occurrences, Lake County, Minnesota, USA
41.3km (25.7 miles) ⓘBirch Lake Deposit, Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA
54.0km (33.5 miles) ⓘSouth Filson Creek Prospect (Filson Creek), Ely-Hoyt Lakes Area, Lake County, Minnesota, USA
54.6km (33.9 miles) ⓘSpruce Road Prospect (Spruce Mine; INCO Prospect; INCO Mine; Ely Nickel Copper Deposit; Spruce Road Deposit), Ely-Hoyt Lakes Area, Lake County, Minnesota, USA
97.0km (60.3 miles) ⓘVermilion River Mines, Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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