Locality type: Mine Classification Species: 'Columbite-Tantalite' (not an IMA approved species) Comments: Occurs in a lithia pegmatite. Quality for species: Excellent - world class for species or very significant. (!!) Confirmation Validity: Believed Valid Associated Minerals Based on Photo Data: Albite 11 - var Cleavelandite 3 Muscovite 7 Quartz 4 Beryl 3 Microcline 1 Data Mineral Data: Click here to view Columbite-Tantalite data Locality Data: Click here to view Etta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA Photo Gallery View Gallery (13 photos) Data Identifiers Mindat Occurrence Record ID: 64567 Long-form Identifier: 1:3:64567:2 GUID (UUID V4 ): 0 Nearest other occurrences of Columbite-Tantalite
1.1km (0.7 miles) ⓘ White Cap Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA 1.1km (0.7 miles) ⓘ Peerless Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA 1.2km (0.7 miles) ⓘ Hugo Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA 1.2km (0.7 miles) ⓘ Dan Patch West Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA 2.7km (1.6 miles) ⓘ Sitting Bull pegmatite, Keystone, Keystone Mining District, Pennington County, South Dakota, USA 3.2km (2.0 miles) ⓘ King Lithia Mine, Greyhound Gulch, Keystone, Keystone Mining District, Pennington County, South Dakota, USA 4.6km (2.9 miles) ⓘ Wood Tin mine, Harney City, Pennington County, South Dakota, USA 5.7km (3.5 miles) ⓘ Star Lode, Keystone Mining District, Pennington County, South Dakota, USA 6.3km (3.9 miles) ⓘ Tiger mine, Hayward, Pennington County, South Dakota, USA 15.1km (9.4 miles) ⓘ First Find Claim, Hill City Mining District, Pennington County, South Dakota, USA
References Search for references including Columbite-Tantalite Etta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
Etta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA