| Locality type: | Lode |
| Classification |
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| Species: | Muscovite |
| Formula: | KAl2(AlSi3O10)(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Muscovite data |
| Locality Data: | Click here to view Dike Lode, Keystone Mining District, Pennington County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 383771 |
| Long-form Identifier: | 1:3:383771:9 |
| GUID (UUID V4): | f46bd7ad-380f-4aaa-965a-dc261aa573bc |
| Nearest other occurrences of Muscovite |
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| 1.1km (0.7 miles) | ⓘNew England Prospect, Unorganized mining district [5], Pennington County, South Dakota, USA |
| 1.8km (1.1 miles) | ⓘPink Elephant Beryl prospect, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.0km (1.3 miles) | ⓘKing Lithia Mine, Greyhound Gulch, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.0km (1.3 miles) | ⓘBig Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.3km (1.4 miles) | ⓘHugo Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.5km (1.6 miles) | ⓘWhite Cap Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.6km (1.6 miles) | ⓘJumbo Lode Occurrence, Unorganized mining district [1], Custer County, South Dakota, USA |
| 2.7km (1.7 miles) | ⓘExpectation Pegmatite, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.7km (1.7 miles) | ⓘJosie Lode Mine, Unorganized mining district [1], Custer County, South Dakota, USA |
| 2.9km (1.8 miles) | ⓘEtta Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | revisedsequence presented hereis (1) plagioclase, quartz,muscovite, (2) plagioclase, quartz, (8) quartz,perthite...canbesummedup verysimply.Many pegmatiteshave muscovite-richzonesat their outer edge.As the abundanceof...The most based on evidence from the Black Hills, South Da- prolificsources of problemshave beenlarge lithium...New Mexico SouthDakota i Plagioclase-quartz-muscovite X X X 2 Plagioclase-quartz X X X 3 ...se, with or without X X X X X X X X muscovite, with or without biotite 4 Perthitc-quartz |  | | Report (volume) | | ................................ 50 History of mining............................................................................ 54 Condition of the mining industry.................................................................. 56 Nespelem (Moses) district............................................. ............................... 58 Production and mining conditions. ................................. 59...Metalliferous deposits Continued. Nespelem (Moses) district Continued. Mines and prospects Continued. Replacement |  | | Journal (issue) | | SERVICE OFFICES MEW YORK 5) 52 SOUTH STREET + CHICAGO 9919 SOUTH WALLACE STREET WRMINGHAM ALA 2140...this explain why Hydroseals Tee IN THE MAJOR MINING PUMPS PROTECTED CENTERS OF THE WORLD Most...machines like the “Caterpillar” Diesel products mining throughout the world. Tractors. Bulldozers, Motor...repiling bauxite and loading trucks for Reynolds Mining Corporation, near Hurricane Creek, Arkansas. CATERPILLAR...fashioned blasting methods and other inefficient mining techniques have become so drill pattern and loading |  | | Report (volume) | | _______-_--_______________-_-___-_____-Chouteau County, _________________ _____________-________ Origin...Map of the Yogo sapphire deposit, Judith Basin County, Mont._-----.-.-------.-_--------------------_--...sapphire deposit and placer claims of the American Gem Mining Syndicate. _____ 10. Coarsely crystalline corundum-bearing...deposits of the region. The sapphires in the Yogo dike are interpreted as a product of direct crystallization...explored and partly developed by prospectors and mining companies, and by the United States Bureau of Mines |
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