| Locality type: | Quarry |
| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Fluorite | 1 |
| Quartz | 1 |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Laghetto Quarry, Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1316603 |
| Long-form Identifier: | 1:3:1316603:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 0.4km (0.2 miles) | ⓘDel Prete Quarry, Cuasso al Piano, Cuasso al Monte, Varese Province, Lombardy, Italy |
| 0.5km (0.3 miles) | ⓘPuricelli Quarry, Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy |
| 21.6km (13.4 miles) | ⓘCannero Riviera ore body, Trarego Viggiona, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 26.1km (16.2 miles) | ⓘParagneiss outcrop, Intragna, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 27.0km (16.8 miles) | ⓘPonte Valley, Brissago, Locarno, Ticino, Switzerland |
| 27.8km (17.3 miles) | ⓘIl Pizzo gneiss outcrop, Intragna, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 28.1km (17.5 miles) | ⓘAlpe Agricola gneiss outcrop, Caprezzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 30.8km (19.1 miles) | ⓘGridone - Monte Limidario area, Centovalli, Locarno, Ticino, Switzerland |
| 31.4km (19.5 miles) | ⓘMount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 31.5km (19.6 miles) | ⓘCirla Quarry (Monte Camoscio Quarry; Camoscio Quarry), Feriolo, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| References |
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Gramaccioli, C. M., Diella, V., Demartin, F., Orlandi, P., Campostrini, I. (2000) Cesian bazzite and thortveitite from Cuasso al Monte, Varese, Italy: A comparison with the material from Baveno, and inferred origin. The Canadian Mineralogist, 38 (6) 1409-1418 doi:10.2113/gscanmin.38.6.1409 |
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