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Biotite from
Radisson dam, Sawyer 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
Associated Minerals Based on Photo Data:
Granite1
Microcline1
Quartz1
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Radisson dam, Sawyer County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:243115
Long-form Identifier:1:3:243115:4
GUID (UUID V4):0
Nearest other occurrences of Biotite
26.1km (16.2 miles) ⓘEisenbrey deposit (Thornapple deposit), Rusk County, Wisconsin, USA
28.9km (18.0 miles) ⓘBig Falls dam, Rusk County, Wisconsin, USA
35.1km (21.8 miles) ⓘFlambeau Mine, Ladysmith, Rusk County, Wisconsin, USA
66.8km (41.5 miles) ⓘMineral Lake lookout tower, Ashland County, Wisconsin, USA
71.7km (44.5 miles) ⓘPenokee Gap, Bad River, Ashland County, Wisconsin, USA
77.8km (48.3 miles) ⓘJim Falls, Chippewa County, Wisconsin, USA
78.7km (48.9 miles) ⓘLoon Lake quarries, Ashland County, Wisconsin, USA
78.7km (48.9 miles) ⓘUnnamed pegmatite, Mellen, Ashland County, Wisconsin, USA
91.1km (56.6 miles) ⓘWissota Dam, Lake Wissota, Chippewa County, Wisconsin, USA
93.2km (57.9 miles) ⓘLong Branch Quarry, Clark County, Wisconsin, USA
References
Cordua, William S. (1998) Wisconsin Mineral Locality Index. Rocks & Minerals, 73 (6) 378-399 doi:10.1080/00357529809603078
 
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