| Locality type: | Prospect |
| Classification |
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| Species: | Microcline |
| Formula: | K(AlSi3O8) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Microcline data |
| Locality Data: | Click here to view Sunshine Mica Prospect, Custer Mining District, Custer County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 383331 |
| Long-form Identifier: | 1:3:383331:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Microcline |
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| 0.2km (0.1 miles) | ⓘKnowles lode claim, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 0.6km (0.3 miles) | ⓘHomestead No. 2 Prospect, Custer Mining District, Custer County, South Dakota, USA |
| 0.7km (0.4 miles) | ⓘSurprise Mica Mine, Custer Mining District, Custer County, South Dakota, USA |
| 2.6km (1.6 miles) | ⓘVictory Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 3.4km (2.1 miles) | ⓘCrown Mine (McMackin Mine), Custer, Custer Mining District, Custer County, South Dakota, USA |
| 3.9km (2.4 miles) | ⓘOld Mike mine (Great Northern; Old Mike M.S.2212), Custer, Custer Mining District, Custer County, South Dakota, USA |
| 3.9km (2.4 miles) | ⓘClimax mica mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 4.3km (2.7 miles) | ⓘShamrock No. 1 Lode Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 4.3km (2.7 miles) | ⓘDorothy Lode, Custer Mining District, Custer County, South Dakota, USA |
| 4.3km (2.7 miles) | ⓘDorothy V Prospect (Van), Custer Mining District, Custer County, South Dakota, USA |
| References |
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