| Locality type: | Tunnel |
| Classification |
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|
| Species: | Laumontite |
| Formula: | CaAl2Si4O12 · 4H2O |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Laumontite data |
| Locality Data: | Click here to view Mittal-Hohtenn road tunnel, Mittal, Steg-Hohtenn, Westlich Raron, Valais, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 164143 |
| Long-form Identifier: | 1:3:164143:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Laumontite |
|---|
|
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| 19.4km (12.0 miles) | ⓘSimplon Railway tunnel (north section), Termen, Brig, Valais, Switzerland |
| 29.3km (18.2 miles) | ⓘGibelbach, Fiesch, Goms, Valais, Switzerland |
| 29.4km (18.3 miles) | ⓘAlte Bach, Lax, Goms, Valais, Switzerland |
| 30.2km (18.8 miles) | ⓘMätti Valley, Grengiols, Östlich Raron, Valais, Switzerland |
| 35.9km (22.3 miles) | ⓘMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 38.3km (23.8 miles) | ⓘStockchnubel, Stockhorn, Gorner glacier area, Zermatt, Visp, Valais, Switzerland |
| 40.1km (24.9 miles) | ⓘAntronapiana, Antrona Schieranco, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 40.4km (25.1 miles) | ⓘAusone quarry, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 41.9km (26.1 miles) | ⓘPièce Glacier, Arolla, Arolla Valley, Evolène, Hérens, Valais, Switzerland |
| 42.9km (26.7 miles) | ⓘDallenfluh, Sigriswil, Thun, Bern, Switzerland |
| References |
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|
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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