| Locality type: | Mining District |
| Classification |
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| Species: | Halloysite |
| Formula: | Al2(Si2O5)(OH)4 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Halloysite data |
| Locality Data: | Click here to view Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 119391 |
| Long-form Identifier: | 1:3:119391:6 |
| GUID (UUID V4): | f74c1410-fc14-4862-861a-2cecf449a108 |
| Nearest other occurrences of Halloysite |
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| 40.4km (25.1 miles) | ⓘApex prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA |
| 41.3km (25.7 miles) | ⓘBonanza prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA |
| 41.9km (26.0 miles) | ⓘNorth pit, Golden Sunlight Mine (Telluride and Excelsior; Moonlight Buffalo; Blue Moose; Minera Hill; Sunlight), Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA |
| 66.6km (41.4 miles) | ⓘUnnamed Clay deposit [7], Porters Corner, Granite County, Montana, USA |
| 87.9km (54.6 miles) | ⓘFleming's Halloysite Prospect, Argenta Mining District, Beaverhead County, Montana, USA |
| References |
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