| Locality type: | Mine |
| Classification |
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| Species: | Allophane |
| Formula: | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Allophane data |
| Locality Data: | Click here to view Sandy No. 3 Mine, Elk Ridge Mining District, San Juan County, Utah, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 186985 |
| Long-form Identifier: | 1:3:186985:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Allophane |
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| 30.7km (19.1 miles) | ⓘGonaway-North Point claim, White Canyon Mining District, San Juan County, Utah, USA |
| 31.3km (19.4 miles) | ⓘHappy Jack Mine (Blue Dike Mine), White Canyon Mining District, San Juan County, Utah, USA |
| 32.5km (20.2 miles) | ⓘJoe Bishop Mine, Red Canyon Mining District, San Juan County, Utah, USA |
| References |
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