Locality type: | Occurrence |
Classification |
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Species: | 'Tourmaline' (not an IMA approved species) |
Formula: | AD3G6 (T6O18)(BO3)3X3Z |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Tourmaline data |
Locality Data: | Click here to view Ridge Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 383251 |
Long-form Identifier: | 1:3:383251:6 |
GUID (UUID V4): | a4a8bcef-2853-44f6-a622-8f48348b27e6 |
Nearest other occurrences of Tourmaline |
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0.2km (0.1 miles) | ⓘDorothy V Prospect (Van), Custer Mining District, Custer County, South Dakota, USA |
0.6km (0.4 miles) | ⓘDorothy No. 1 Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA |
0.6km (0.4 miles) | ⓘDorothy Lode, Custer Mining District, Custer County, South Dakota, USA |
1.7km (1.0 miles) | ⓘBig Spar No. 1 mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
1.9km (1.2 miles) | ⓘIndependence Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA |
2.0km (1.2 miles) | ⓘIndependence No. 1 Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA |
2.0km (1.3 miles) | ⓘPegmatite 14, Ruby Creek, Custer Mining District, Custer County, South Dakota, USA |
2.5km (1.5 miles) | ⓘFriday Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA |
2.5km (1.5 miles) | ⓘLucky Star Prospect, Custer Mining District, Custer County, South Dakota, USA |
3.3km (2.1 miles) | ⓘRuberta Mining and Milling Company Mine, Custer County, South Dakota, USA |
References |
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