| Locality type: | Valley |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6(T6O18)(BO3)3X3Z |
| Habit: | Asbestos-like masses. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Macorta Valley, Rabius, Sumvitg, Surselva Region, Grisons, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 559707 |
| Long-form Identifier: | 1:3:559707:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 2.1km (1.3 miles) | ⓘMetahorns, Trun, Surselva Region, Grisons, Switzerland |
| 10.0km (6.2 miles) | ⓘMedel gorge (Lukmanier gorge), Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland |
| 11.4km (7.1 miles) | ⓘN19 Road cut, Segnas (Segnes), Disentis, Surselva Region, Grisons, Switzerland |
| 15.8km (9.8 miles) | ⓘVal Stgira, Val Cristallina, Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland |
| 21.6km (13.4 miles) | ⓘMuotta Naira (Muota Naira; Motta Naira; Muota Nera), Piz Lai Blau, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland |
| 21.8km (13.6 miles) | ⓘCavradi gorge, Val Curnera, Tujetsch, Surselva Region, Grisons, Switzerland |
| 22.1km (13.7 miles) | ⓘBovarina Alp, Campo Valley, Campo Blenio, Camadra Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 25.6km (15.9 miles) | ⓘCampra, Acquacalda, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 25.9km (16.1 miles) | ⓘCamperio, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 28.3km (17.6 miles) | ⓘPizzo Taneda, Piora Valley, Quinto, Leventina, Ticino, Switzerland |
| References |
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