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Pennantite from
Benallt Mine, Rhiw, Aberdaron, Gwynedd, Wales, UK
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Pennantite | |
| Formula: | Mn52+Al(AlSi3O10)(OH)8 | |
| Confirmation | ||
| Validity: | Valid - Type Locality | |
| Data | ||
| Mineral Data: | Click here to view Pennantite data | |
| Locality Data: | Click here to view Benallt Mine, Rhiw, Aberdaron, Gwynedd, Wales, UK | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 18407 | |
| Long-form Identifier: | 1:3:18407:4 | |
| GUID (UUID V4): | 0 | |
| References | ||
Campbell Smith, W., Bannister, F. A., Hey, Max H. (1946) Pennantite, a new manganese-rich chlorite from Benallt mine, Rhiw, Carnarvonshire. Mineralogical Magazine and Journal of the Mineralogical Society, 27 (194) 217-220 doi:10.1180/minmag.1946.027.194.01 | ||


Benallt Mine, Rhiw, Aberdaron, Gwynedd, Wales, UK