| Locality type: | Tunnel |
| Classification |
|---|
|
| Species: | Laumontite |
| Formula: | CaAl2Si4O12 · 4H2O |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| 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 |
|---|
|
| Mindat Occurrence Record ID: | 164143 |
| Long-form Identifier: | 1:3:164143:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Laumontite |
|---|
|
|
| 19.4km (12.0 miles) | âSimplon Railway tunnel (north section), Termen, Brig, Valais, Switzerland |
| 29.3km (18.2 miles) | âGibelbach, Fiesch, Goms, Valais, Switzerland |
| 29.4km (18.3 miles) | âAlte Bach, Lax, Goms, Valais, Switzerland |
| 30.2km (18.8 miles) | âMÃĪtti Valley, Grengiols, Ãstlich Raron, Valais, Switzerland |
| 35.9km (22.3 miles) | âMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 38.3km (23.8 miles) | âStockchnubel, Stockhorn, Gorner glacier area, Zermatt, Visp, Valais, Switzerland |
| 40.1km (24.9 miles) | âAntronapiana, Antrona Schieranco, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 40.4km (25.1 miles) | âAusone quarry, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 41.9km (26.1 miles) | âPiÃĻce Glacier, Arolla, Arolla Valley, EvolÃĻne, HÃĐrens, Valais, Switzerland |
| 42.9km (26.7 miles) | âDallenfluh, Sigriswil, Thun, Bern, Switzerland |
| References |
|---|
|
|
|