| Locality type: | Diggings |
| Classification |
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| Species: | Quartz var: Amethyst |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Amethyst data |
| Locality Data: | Click here to view Sawmill Spring diggings (Teepee Gem Agate claims), Teepee Canyon ("Hell's Canyon"), Custer County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 803358 |
| Long-form Identifier: | 1:3:803358:1 |
| GUID (UUID V4): | 5e17e57b-5120-4ad1-8969-cbc0a398a851 |
| Nearest other occurrences of Amethyst |
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| 0.8km (0.5 miles) | ⓘTeepee Canyon ("Hell's Canyon"), Custer County, South Dakota, USA |
| 14.3km (8.9 miles) | ⓘWarren Gulch, Custer Mining District, Custer County, South Dakota, USA |
| 20.1km (12.5 miles) | ⓘBig Spar No. 1 mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 43.2km (26.8 miles) | ⓘState Game Lodge area, Custer County, South Dakota, USA |
| 57.8km (35.9 miles) | ⓘBox Elder Creek (2), Nemo, Lawrence County, South Dakota, USA |
| 70.0km (43.5 miles) | ⓘHomestake Mine, Lead, Lead Mining District, Lawrence County, South Dakota, USA |
| 76.0km (47.2 miles) | ⓘBridalveil Falls (Bridal Veil Falls), Spearfish Canyon, Lawrence County, South Dakota, USA |
| References |
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