Locality type: | Lode |
Classification |
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Species: | Muscovite |
Formula: | KAl2(AlSi3O10)(OH)2 |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | Visually Identified |
Data |
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Mineral Data: | Click here to view Muscovite data |
Locality Data: | Click here to view Wright Mica Lode, Custer Mining District, Custer County, South Dakota, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 708678 |
Long-form Identifier: | 1:3:708678:6 |
GUID (UUID V4): | 25005bc8-bbb6-45b6-a6c6-b6b961c68631 |
Nearest other occurrences of Muscovite |
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0.0km (0.0 miles) | ⓘHighview Prospect, Custer Mining District, Custer County, South Dakota, USA |
0.4km (0.3 miles) | ⓘLithia Lode, Custer Mining District, Custer County, South Dakota, USA |
0.7km (0.4 miles) | ⓘInca Mine, Custer Mining District, Custer County, South Dakota, USA |
0.8km (0.5 miles) | ⓘWarren Draw Mine (Warren Gulch Mine), Custer Mining District, Custer County, South Dakota, USA |
1.0km (0.6 miles) | ⓘKeystone Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA |
1.1km (0.7 miles) | ⓘTin Mountain Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA |
1.5km (0.9 miles) | ⓘDubuque and Royal Flush Claims (Gayle Lode), Custer Mining District, Custer County, South Dakota, USA |
2.4km (1.5 miles) | ⓘRainbow No. 4 Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA |
2.4km (1.5 miles) | ⓘCorky Claim, Unorganized mining district [1], Custer County, South Dakota, USA |
2.9km (1.8 miles) | ⓘEruption Lode (Volcano Lode), Custer Mining District, Custer County, South Dakota, USA |
References |
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Reference Search (possible matching items) |
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| | Report (issue) | Pegmatites of the Fourmile Quadrangle, Black Hills South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER 297-D ...Pegmatites of the Fourmile Quadrangle, Black Hills South Dakota By JACK A. REDDEN PEGMATITES AND OTHER PRECAMBRIAN...___________________________ Quartz-mica-feldspar schist ______________ Quartz-mica schist______________________...Quartz______________ Perthite and microcline. Muscovite. ___________ Other minerals ________ Paleozoic...-Pegmatite deposits.______------_---------------Mica. ------------------------------------Feldspar.- |
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