| Locality type: | Vein |
| Classification |
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| Species: | Ankerite |
| Formula: | Ca(Fe2+,Mg)(CO3)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Ankerite data |
| Locality Data: | Click here to view Martegn - Muttala Sura, Innerferrera (Calantgil), Ferrera, Viamala Region, Grisons, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 821987 |
| Long-form Identifier: | 1:3:821987:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Ankerite |
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| 2.6km (1.6 miles) | ⓘPiz Grisch, Ausserferrera, Ferrera, Viamala Region, Grisons, Switzerland |
| 3.0km (1.9 miles) | ⓘPlattas Alvas Mine, Ausserferrera, Ferrera, Viamala Region, Grisons, Switzerland |
| 8.1km (5.1 miles) | ⓘTanatz Alp, Splügen, Rheinwald, Viamala Region, Grisons, Switzerland |
| 18.8km (11.7 miles) | ⓘCampi quarry, Sils im Domleschg, Viamala Region, Grisons, Switzerland |
| 27.2km (16.9 miles) | ⓘSils-Baselgia, Sils im Engadin/Segl, Maloja Region, Grisons, Switzerland |
| 47.1km (29.2 miles) | ⓘMedel gorge (Lukmanier gorge), Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland |
| 47.3km (29.4 miles) | ⓘSassal Mason, Bernina Pass area, Poschiavo, Bernina Region, Grisons, Switzerland |
| 49.0km (30.4 miles) | ⓘN19 Road cut, Segnas (Segnes), Disentis, Surselva Region, Grisons, Switzerland |
| 49.2km (30.5 miles) | ⓘPiottino tunnel, Monte Piottino, Faido, Leventina, Ticino, Switzerland |
| 50.2km (31.2 miles) | ⓘCavaglia, Bernina Pass area, Poschiavo, Bernina Region, Grisons, Switzerland |
| References |
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