| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6(T6O18)(BO3)3X3Z |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Quartz | 3 |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Campra, Acquacalda, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| Photo Gallery | View Gallery (3 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 557369 |
| Long-form Identifier: | 1:3:557369:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 1.0km (0.6 miles) | ⓘCamperio, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 3.9km (2.4 miles) | ⓘBovarina Alp, Campo Valley, Campo Blenio, Camadra Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 11.4km (7.1 miles) | ⓘVal Stgira, Val Cristallina, Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland |
| 12.4km (7.7 miles) | ⓘSponda Alp - Pizzo Forno, Chironico Valley, Faido, Leventina, Ticino, Switzerland |
| 12.4km (7.7 miles) | ⓘMuotta Naira (Muota Naira; Motta Naira; Muota Nera), Piz Lai Blau, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland |
| 13.7km (8.5 miles) | ⓘPizzo Taneda, Piora Valley, Quinto, Leventina, Ticino, Switzerland |
| 18.2km (11.3 miles) | ⓘMedel gorge (Lukmanier gorge), Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland |
| 18.5km (11.5 miles) | ⓘCavradi gorge, Val Curnera, Tujetsch, Surselva Region, Grisons, Switzerland |
| 18.6km (11.6 miles) | ⓘN19 Road cut, Segnas (Segnes), Disentis, Surselva Region, Grisons, Switzerland |
| 21.0km (13.1 miles) | ⓘOvi di Scimfuss, Pontino Alp, Tremola Valley, Airolo, Leventina, Ticino, Switzerland |
| References |
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Campra, Acquacalda, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland