Locality type: | Mine |
Classification |
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Species: | 'Glauconite' (not an IMA approved species) |
Formula: | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Glauconite data |
Locality Data: | Click here to view Upper Welcome Mine (Ben Hur; Welcome Mine; Horseshoe Mine; Mogul-Horseshoe Company), Ruby Basin Mining District, Lawrence County, South Dakota, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 385221 |
Long-form Identifier: | 1:3:385221:7 |
GUID (UUID V4): | 534d2179-783e-46f5-8ef8-f1e5bdc5d13c |
Nearest other occurrences of Glauconite |
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0.7km (0.4 miles) | ⓘDaisy Mine, Ruby Basin Mining District, Lawrence County, South Dakota, USA |
2.3km (1.4 miles) | ⓘWharf Mine, Bald Mountain Mining District (Portland Mining District), Lawrence County, South Dakota, USA |
14.1km (8.8 miles) | ⓘRoubaix, Galena Mining District, Lawrence County, South Dakota, USA |
30.8km (19.1 miles) | ⓘLittle Elk Creek Canyon, Piedmont, Lawrence County, South Dakota, USA |
References |
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