| Locality type: | Mine |
| Classification |
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| Species: | Pumpellyite-(Mg) var: Chlorastrolite |
| Formula: | Ca2MgAl2(Si2O7)(SiO4)(OH)2 · H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chlorastrolite data |
| Locality Data: | Click here to view Quincy Mine, Quincy Township, Houghton County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 171806 |
| Long-form Identifier: | 1:3:171806:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chlorastrolite |
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| 3.8km (2.4 miles) | ⓘArcadian Mine, Ripley, Franklin Township, Houghton County, Michigan, USA |
| 17.3km (10.7 miles) | ⓘNo. 3 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| 18.0km (11.2 miles) | ⓘNo. 6 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| 32.8km (20.4 miles) | ⓘCliff Mine, Allouez Township, Keweenaw County, Michigan, USA |
| 36.0km (22.4 miles) | ⓘPhoenix Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA |
| 36.8km (22.8 miles) | ⓘSt. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA |
| 41.5km (25.8 miles) | ⓘCentral Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 41.9km (26.0 miles) | ⓘCentral Exploration Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 41.9km (26.0 miles) | ⓘNorthwestern Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 43.4km (27.0 miles) | ⓘCopper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| References |
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