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Torbernite from
Peerless Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA


Locality type:Mine
Classification
Species:Torbernite
Formula:Cu(UO2)2(PO4)2 · 12H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Torbernite data
Locality Data:Click here to view Peerless Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:156209
Long-form Identifier:1:3:156209:5
GUID (UUID V4):0
Nearest other occurrences of Torbernite
1.1km (0.7 miles) ⓘEtta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
1.8km (1.1 miles) ⓘDan Patch Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
4.1km (2.6 miles) ⓘBig Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA
4.3km (2.7 miles) ⓘBarker-Ferguson Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
24.9km (15.5 miles) ⓘRoss Mine, Berne, Custer Mining District, Custer County, South Dakota, USA
57.0km (35.4 miles) ⓘRoss Hannibal Mine (North Star Mine; Hannibal Mine; Mikado Mine), Lead Mining District, Lawrence County, South Dakota, USA
References
USGS Prof Paper 297A
Černý, P., Roberts, W. L., Ercit, T. S., Chapman, R. (1985) Wodginite and associated oxide minerals from the Peerless pegmatite, Pennington County, South Dakota. American Mineralogist, 70 (9-10) 1044-1049
 
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