| Classification |
|---|
|
| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
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|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Torregaveta, Bacoli, Metropolitan City of Naples, Campania, Italy |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 973803 |
| Long-form Identifier: | 1:3:973803:4 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
|---|
|
|
| 5.0km (3.1 miles) | ⓘPunta della Lingua, Procida Island, Metropolitan City of Naples, Campania, Italy |
| 5.9km (3.7 miles) | ⓘFondo Riccio, Pozzuoli, Metropolitan City of Naples, Campania, Italy |
| 8.4km (5.2 miles) | ⓘSan Vito geothermal field, Pozzuoli, Metropolitan City of Naples, Campania, Italy |
| 13.0km (8.1 miles) | ⓘPianura, Naples, Metropolitan City of Naples, Campania, Italy |
| 13.6km (8.4 miles) | ⓘSoccavo, Naples, Metropolitan City of Naples, Campania, Italy |
| 15.3km (9.5 miles) | ⓘCaccaviello Quarry, Forio, Ischia Island, Metropolitan City of Naples, Campania, Italy |
| 15.4km (9.6 miles) | ⓘMonte Epomeo, Ischia Island, Metropolitan City of Naples, Campania, Italy |
| 27.5km (17.1 miles) | ⓘSan Vito, Ercolano, Metropolitan City of Naples, Campania, Italy |
| 28.7km (17.8 miles) | ⓘSan Vito Quarry, San Vito, Ercolano, Metropolitan City of Naples, Campania, Italy |
| 29.6km (18.4 miles) | ⓘPollena quarries, Pollena Trocchia, Metropolitan City of Naples, Campania, Italy |
| References |
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|
Fedele L., Tarzia M., Belkin H.E., De Vivo B., Lima A., Lowenstern J.B. (2006): Magmatic–hydrothermal fluid interaction and mineralization in alkali-syenite nodules from the Breccia Museo pyroclastic deposit, Naples, Italy. In: De Vivo B. (ed.), Volcanism in the Campania Plain: Vesuvius, Campi Flegrei and Ignimbrites. Developments in Volcanology, vol. 9, Elsevier B.V., Amsterdam, pages 125-161. |
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