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Gypsum from
Simplon Railway tunnel (north section), Termen, Brig, Valais, Switzerland


Locality type:Tunnel
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Simplon Railway tunnel (north section), Termen, Brig, Valais, Switzerland
Data Identifiers
Mindat Occurrence Record ID:386235
Long-form Identifier:1:3:386235:3
GUID (UUID V4):0
Nearest other occurrences of Gypsum
2.3km (1.4 miles) ⓘZ'Matt, Bitsch, Östlich Raron, Valais, Switzerland
4.5km (2.8 miles) ⓘTunetschgrabe (Tunnetschgrabe) Bitsch, Östlich Raron, Valais, Switzerland
11.9km (7.4 miles) ⓘVeglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
12.0km (7.4 miles) ⓘAl Piudel superior REE-mineralization, Veglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
12.0km (7.5 miles) ⓘRitterpass NW-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
12.8km (7.9 miles) ⓘRitterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
16.1km (10.0 miles) ⓘWanni glacier - Scherbadung area (Monte Cervandone), Binn, Goms, Valais, Switzerland
16.6km (10.3 miles) ⓘMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
17.0km (10.6 miles) ⓘLengenbach Quarry, FÃĪld, Binn, Goms, Valais, Switzerland
19.0km (11.8 miles) ⓘRothenberg adits (Rotenberg adits), Goppenstein, Ferden, Westlich Raron, Valais, 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.). BirkhÃĪuser, Basel, Switzerland. p.1-222. doi:10.1007/978-3-0348-7132-7p.165
Wilson, Wendell E. (2023) Alpine Anhydrite from the Simplon Tunnel, Switzerland. The Mineralogical Record, 54 (4) 479-500
 
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