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Diopside from
Old Marble quarry, The Needles, Custer State Park, Custer County, South Dakota, USA


Locality type:Quarry
Classification
Species:Diopside
Formula:CaMgSi2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Diopside data
Locality Data:Click here to view Old Marble quarry, The Needles, Custer State Park, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:211442
Long-form Identifier:1:3:211442:2
GUID (UUID V4):0
Nearest other occurrences of Diopside
7.2km (4.5 miles) ⓘTin Queen Mine (White Blowout Mine), Hill City Mining District, Pennington County, South Dakota, USA
9.4km (5.9 miles) ⓘHugo Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
10.4km (6.5 miles) ⓘEtta Mine, Keystone, Keystone Mining District, Pennington 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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