| Locality type: | Mine |
| Classification |
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| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Winona Mine, Winona, Elm River Township, Houghton County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 384682 |
| Long-form Identifier: | 1:3:384682:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Prehnite |
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| 0.4km (0.2 miles) | ⓘKing Philip Mine, Winona, Elm River Township, Houghton County, Michigan, USA |
| 4.9km (3.0 miles) | ⓘCherokee Mine (Cherokee Penn Mine; Dunn Mine), Winona, Greenland Township, Ontonagon County, Michigan, USA |
| 9.2km (5.7 miles) | ⓘWhat Cheer Mine, Winona, Greenland Township, Ontonagon County, Michigan, USA |
| 9.4km (5.8 miles) | ⓘFiresteel Mine, Winona, Greenland Township, Ontonagon County, Michigan, USA |
| 9.9km (6.2 miles) | ⓘIndiana Mine, Winona, Greenland Township, Ontonagon County, Michigan, USA |
| 14.3km (8.9 miles) | ⓘOld Algomah Mine, Mass City, Ontonagon County, Michigan, USA |
| 14.9km (9.3 miles) | ⓘSouth Lake Mine (Aztec Mine), Mass City, Ontonagon County, Michigan, USA |
| 14.9km (9.3 miles) | ⓘToltec Mine, Mass City, Ontonagon County, Michigan, USA |
| 16.6km (10.3 miles) | ⓘAdventure mine, Greenland, Greenland Township, Ontonagon County, Michigan, USA |
| 18.2km (11.3 miles) | ⓘMass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| References |
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