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Muscovite from
Shamrock No. 1 Lode Mine, Custer, Custer Mining District, Custer County, South Dakota, USA


01506580017369644441945.jpg
Muscovite

Shamrock No. 1 Lode Mine, Custer, Custer Mining District, Custer County, South Dakota, USA
01506580017369644441945.jpg
Muscovite

Shamrock No. 1 Lode Mine, Custer, Custer Mining District, Custer County, South Dakota, USA
07953540017272017191541.jpg
Muscovite

Shamrock No. 1 Lode Mine, Custer, Custer Mining District, Custer County, South Dakota, USA
Locality type:Mine
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Shamrock No. 1 Lode Mine, Custer, Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:210836
Long-form Identifier:1:3:210836:0
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.8km (0.5 miles) ⓘClimax mica mine, Custer, Custer Mining District, Custer County, South Dakota, USA
1.3km (0.8 miles) ⓘMica Queen No. 1 Prospect, Custer Mining District, Custer County, South Dakota, USA
1.8km (1.1 miles) ⓘCuster Mountain lode (Snookum mine), Custer, Custer Mining District, Custer County, South Dakota, USA
2.0km (1.2 miles) ⓘVictory Mine, Custer, Custer Mining District, Custer County, South Dakota, USA
2.6km (1.6 miles) ⓘGlenwood Mica Mine (Hampton Mine), Custer Mining District, Custer County, South Dakota, USA
2.7km (1.7 miles) ⓘEarl Lode, Custer Mining District, Custer County, South Dakota, USA
3.3km (2.1 miles) ⓘHofert Arcade (Victory No. 1 Prospect), Custer Mining District, Custer County, South Dakota, USA
3.4km (2.1 miles) ⓘBurt Mica Mine (Bur; Burk), Custer Mining District, Custer County, South Dakota, USA
3.5km (2.2 miles) ⓘBull Moose Mine, Custer, Custer Mining District, Custer County, South Dakota, USA
3.7km (2.3 miles) ⓘSurprise Mica Mine, Custer Mining District, Custer 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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