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Pseudomalachite from
Etta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA


Locality type:Mine
Classification
Species:Pseudomalachite
Formula:Cu5(PO4)2(OH)4
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Pseudomalachite data
Locality Data:Click here to view Etta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:172922
Long-form Identifier:1:3:172922:1
GUID (UUID V4):0
Nearest other occurrences of Pseudomalachite
1.1km (0.7 miles) ⓘPeerless Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
References
Rocks & Minerals: 67(6): 380-388.
Roberts, Willard L., Dunn, Pete J. (1986) Cuprocassiterite Discredited as Mushistonite; And an Unnamed Tin Mineral from the Etta Mine [South Dakota]. The Mineralogical Record, 17 (6) 383
 
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