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Kidwellite from
Big Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA


Locality type:Mine
Classification
Species:Kidwellite
Formula:NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kidwellite data
Locality Data:Click here to view Big Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:49418
Long-form Identifier:1:3:49418:4
GUID (UUID V4):0
Nearest other occurrences of Kidwellite
28.4km (17.7 miles) ⓘTip Top Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA
References
Campbell, Thomas J., Roberts, Willard L. (1985) Mineral Localities in the Black Hills of South Dakota. Rocks & Minerals, 60 (3) 109-118 doi:10.1080/00357529.1985.11764385p.116
 
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