| Locality type: | Deposit |
| Classification |
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| Species: | Bertrandite |
| Formula: | Be4(Si2O7)(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Fluorite | 21 |
| - var Tiffany stone | 10 |
| Quartz | 11 |
| - var Chalcedony | 8 |
| Opal | 9 |
| - var Opal-AN | 8 |
| Vesuvianite | 3 |
| - var Beryllium-bearing Vesuvianite | 3 |
| Native Gold | 1 |
| Data |
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| Mineral Data: | Click here to view Bertrandite data |
| Locality Data: | Click here to view Brush Wellman Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| Photo Gallery | View Gallery (14 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 130576 |
| Long-form Identifier: | 1:3:130576:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Bertrandite |
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| 3.4km (2.1 miles) | ⓘFluoride No. 1 Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 4.1km (2.5 miles) | ⓘFluoride No. 13 Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 4.1km (2.5 miles) | ⓘFluoride No. 18 Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 4.4km (2.7 miles) | ⓘFluorine Queen No. 1 Mine (Middle Pit deposit), Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 4.6km (2.9 miles) | ⓘFluorine Queen No. 2 Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 6.1km (3.8 miles) | ⓘHilltop Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 6.2km (3.8 miles) | ⓘOversight Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA |
| 32.0km (19.9 miles) | ⓘHoneycombs Prospect, Honeycomb Hills Mining District, Juab County, Utah, USA |
| 32.1km (20.0 miles) | ⓘBell Nos. 1; 2 Claims (Bull No. 1), Honeycomb Hills Mining District, Juab County, Utah, USA |
| 67.8km (42.1 miles) | ⓘTroy Prospect, Gold Hill Mining District (Clifton Mining District), Tooele County, Utah, USA |
| References |
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Brush Wellman Mine, Spor Mountain Mining District, Thomas Range, Juab County, Utah, USA