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Biotite from
Wissota Dam, Lake Wissota, Chippewa County, Wisconsin, USA


Locality type:Dam
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 Wissota Dam, Lake Wissota, Chippewa County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:139495
Long-form Identifier:1:3:139495:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
13.9km (8.7 miles) ⓘJim Falls, Chippewa County, Wisconsin, USA
15.0km (9.3 miles) ⓘLittle Falls, Eau Claire County, Wisconsin, USA
38.1km (23.7 miles) ⓘLong Branch Quarry, Clark County, Wisconsin, USA
58.8km (36.5 miles) ⓘFlambeau Mine, Ladysmith, Rusk County, Wisconsin, USA
66.5km (41.3 miles) ⓘEisenbrey deposit (Thornapple deposit), Rusk County, Wisconsin, USA
73.5km (45.7 miles) ⓘOpelt Quarry, Neillsville, Clark County, Wisconsin, USA
74.9km (46.5 miles) ⓘBig Falls dam, Rusk County, Wisconsin, USA
87.0km (54.1 miles) ⓘJackson County Iron Mine (Black River Falls Mine; Ron Mound; Seven Mile Mound Mine; Red Mound), Jackson County, Wisconsin, USA
91.1km (56.6 miles) ⓘRadisson dam, Sawyer County, Wisconsin, USA
References
Myers, P.E. , M. Cummings & S. Wurdinger, (1980) Precambrian Geology of the Chippewa Valley, Wisconsin: field guide: Guidebook 26th annual meeting, Institute on Lake Superior Geology, 123 p.
 
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