| Locality type: | Mine |
| Classification |
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| Species: | 'Pumpellyite Subgroup' (not an IMA approved species) |
| Formula: | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pumpellyite Subgroup data |
| Locality Data: | Click here to view Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 56682 |
| Long-form Identifier: | 1:3:56682:5 |
| GUID (UUID V4): | 0 |
| Localities for Pumpellyite Subgroup in this Region |
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| Central No. 2 shaft, Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| Nearest other occurrences of Pumpellyite Subgroup |
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| 0.2km (0.1 miles) | ⓘCentral No. 2 shaft, Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 0.5km (0.3 miles) | ⓘNorthwestern Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 5.5km (3.4 miles) | ⓘSt. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA |
| 7.3km (4.6 miles) | ⓘEagle River, Houghton Township, Keweenaw County, Michigan, USA |
| 7.7km (4.8 miles) | ⓘDelaware Mine (Delaware Conglomerate Mine), Delaware, Grant Township, Keweenaw County, Michigan, USA |
| 9.5km (5.9 miles) | ⓘAvery shaft, Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA |
| 14.1km (8.8 miles) | ⓘMount Bohemia Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| 14.5km (9.0 miles) | ⓘMedora Mine, Mandan, Grant Township, Keweenaw County, Michigan, USA |
| 15.2km (9.5 miles) | ⓘIroquois Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA |
| 16.4km (10.2 miles) | ⓘSeneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA |
| References |
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Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA