| Locality type: | Tunnel |
| Classification |
|---|
|
| Species: | 'Allanite Group' (not an IMA approved species) |
| Formula: | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Allanite Group data |
| Locality Data: | Click here to view Mittal-Hohtenn road tunnel, Mittal, Steg-Hohtenn, Westlich Raron, Valais, Switzerland |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 164137 |
| Long-form Identifier: | 1:3:164137:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Allanite Group |
|---|
|
|
| 0.3km (0.2 miles) | ⓘMittal-Hohtenn railway tunnel, Mittal, Steg-Hohtenn, Westlich Raron, Valais, Switzerland |
| 5.4km (3.3 miles) | ⓘGoppenstein, Ferden, Westlich Raron, Valais, Switzerland |
| 39.1km (24.3 miles) | ⓘSchinhörner, Geisspfad area, Binn, Goms, Valais, Switzerland |
| 49.1km (30.5 miles) | ⓘGrignaschi Quarry, Cosasca, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 56.9km (35.3 miles) | ⓘColloro-(Premosello) pegmatite veins, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 60.1km (37.3 miles) | ⓘCuzzago-Proman pegmatite veins, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 60.8km (37.8 miles) | ⓘNibbio-Val Faera (Nibbio-Val Fredda) pegmatites, Nibbio, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 68.6km (42.6 miles) | ⓘPlan de Raye, Mont Mort, Saint-Rhémy-en-Bosses, Aosta Valley, Italy |
| 68.7km (42.7 miles) | ⓘMont'Orfano (Montorfano), Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 68.8km (42.7 miles) | ⓘMonte Prosa, Prevat Valley, Airolo, Leventina, Ticino, Switzerland |
| References |
|---|
|
Weibel, Max, Graeser, Stefan, Oberholzer, Walter F., Stalder, Hans-Anton, Gabriel, Walter (1990) Die Mineralien der Schweiz [The minerals of Switzerland] (5th ed.) Birkhäuser, Basel, Switzerland. p.1-222. doi:10.1007/978-3-0348-7132-7 |
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