| Locality type: | Mine |
| Classification |
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| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Associated Minerals Based on Photo Data: |
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| Native Copper | 3 |
| Calcite | 2 |
| Epidote | 1 |
| Data |
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| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view North Kearsarge Mine, Kearsarge, Calumet Township, Houghton County, Michigan, USA |
| Photo Gallery | View Gallery (3 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 928876 |
| Long-form Identifier: | 1:3:928876:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Prehnite |
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| 0.4km (0.2 miles) | ⓘWolverine No. 2 shaft, Wolverine Mine, Wolverine, Calumet Township, Houghton County, Michigan, USA |
| 0.5km (0.3 miles) | ⓘWolverine Mine, Wolverine, Calumet Township, Houghton County, Michigan, USA |
| 1.5km (0.9 miles) | ⓘSouth Kearsarge Mine, Kearsarge, Calumet Township, Houghton County, Michigan, USA |
| 2.1km (1.3 miles) | ⓘNo. 2 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| 2.4km (1.5 miles) | ⓘArsenide Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA |
| 2.6km (1.6 miles) | ⓘAllouez No. 3 Mine, Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA |
| 3.2km (2.0 miles) | ⓘAhmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA |
| 3.3km (2.1 miles) | ⓘMass Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA |
| 3.4km (2.1 miles) | ⓘOld Colony Exploration Prospect, Schoolcraft Township, Houghton County, Michigan, USA |
| 3.4km (2.1 miles) | ⓘTamarack Junior Mine (Tamarack Jr. Mine), Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| References |
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North Kearsarge Mine, Kearsarge, Calumet Township, Houghton County, Michigan, USA