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Phlogopite from
Homestake Mine, Lead, Lead Mining District, Lawrence County, South Dakota, USA


Locality type:Mine
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Homestake Mine, Lead, Lead Mining District, Lawrence County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:211762
Long-form Identifier:1:3:211762:1
GUID (UUID V4):0
Nearest other occurrences of Phlogopite
56.2km (34.9 miles) ⓘBull Hill nepheline-syenite deposit (Bull Hill carbonatite; Bear Lodge carbonatite), Bear Lodge alkaline igneous complex, Crook County, Wyoming, USA
61.8km (38.4 miles) ⓘOld Marble quarry, The Needles, Custer State Park, Custer County, South Dakota, USA
References
Smith, Arthur E., Fritzsch, Eric (2000) SOUTH DAKOTA. Rocks & Minerals, 75 (3) 156-169 doi:10.1080/00357520009605635
 
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