| Locality type: | Mine |
| Classification |
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| Species: | Pumpellyite-(Fe2+) |
| Formula: | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pumpellyite-(Fe2+) data |
| Locality Data: | Click here to view Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 508566 |
| Long-form Identifier: | 1:3:508566:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Pumpellyite-(Fe2+) |
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| 51.9km (32.2 miles) | ⓘLaurium Mine, Osceola Township, Houghton County, Michigan, USA |
| References |
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Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA