| 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 Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 416970 |
| Long-form Identifier: | 1:3:416970:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chlorastrolite |
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| 0.5km (0.3 miles) | ⓘNorthwestern Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 1.9km (1.2 miles) | ⓘCentral Exploration Mine, Central, Houghton Township, Keweenaw County, Michigan, USA |
| 2.5km (1.5 miles) | ⓘCopper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 5.2km (3.2 miles) | ⓘWaterbury Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 5.5km (3.4 miles) | ⓘSt. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA |
| 6.4km (4.0 miles) | ⓘPhoenix Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA |
| 7.7km (4.8 miles) | ⓘDelaware Mine (Delaware Conglomerate Mine), Delaware, Grant Township, Keweenaw County, Michigan, USA |
| 9.6km (5.9 miles) | ⓘCliff Mine, Allouez Township, Keweenaw County, Michigan, USA |
| 14.5km (9.0 miles) | ⓘMedora Mine, Mandan, Grant Township, Keweenaw County, Michigan, USA |
| 19.0km (11.8 miles) | ⓘIron City Mine (Empire Mine), Mosquito Mining District, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| References |
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Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA