| Locality type: | Bridge |
| 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 Iron Creek Bridge, Pennington County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 385144 |
| Long-form Identifier: | 1:3:385144:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Microcline |
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| 0.4km (0.3 miles) | ⓘBig Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA |
| 0.6km (0.4 miles) | ⓘKing Lithia Mine, Greyhound Gulch, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 0.7km (0.5 miles) | ⓘQueen Claim, Keystone Mining District, Pennington County, South Dakota, USA |
| 1.1km (0.7 miles) | ⓘPut Lode, Unorganized mining district [1], Custer County, South Dakota, USA |
| 1.5km (0.9 miles) | ⓘPink Elephant Beryl prospect, Keystone Mining District, Pennington County, South Dakota, USA |
| 1.6km (1.0 miles) | ⓘPonca Group, Keystone Mining District, Pennington County, South Dakota, USA |
| 1.7km (1.0 miles) | ⓘWood Tin mine, Harney City, Pennington County, South Dakota, USA |
| 1.9km (1.2 miles) | ⓘNew England Prospect, Unorganized mining district [5], Pennington County, South Dakota, USA |
| 2.0km (1.2 miles) | ⓘBarker-Ferguson Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 2.4km (1.5 miles) | ⓘDike Lode, Keystone Mining District, Pennington County, South Dakota, USA |
| References |
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