Minerals from Switzerland

Prehnite from Motte Naira, Tavetsch, Grischun (Graubünden), Switzerland

Prehnite from Val Nalps, Tujetsch (Tavetsch), Vorderrheintal, Grischun (Graubünden), Switzerland

Prehnite on Orthoclase var. Adularia from St. Gotthard, Kanton Uri, Switzerland

Preiswerkite from Geisspfad, Binntal, Valais (Wallis), Switzerland (Type Locality for Preiswerkite)

Pyrite in Dolomite from Lengenbach Quarry, Binntal, Wallis, Switzerland

Pyrite in Dolomite from Lengenbach Quarry, Binntal, Wallis, Switzerland

Pyrite in Dolomite from Lengenbach Quarry, Binntal, Wallis, Switzerland

Quartz from Switzerland

Quartz (Dauphiné-law Twin) with Chlorite from Kanton Uri, Switzerland

Quartz (floater) from Switzerland

Quartz and Albite from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Bergkrystall (Dauphiné Law Twin) from Realp, Kanton Uri, Switzerland

Quartz var. Dauphiné-law Twin from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Dauphiné-law Twin from Kanton Uri, Switzerland

Quartz var. Dauphiné-law Twin from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Faden-habit from Grischun (Graubünden), Switzerland

Quartz var. Faden-habit from Kanton Uri, Switzerland

Quartz var. Faden-habit from (Val d'Illiez), Valais, Switzerland

Quartz var. Faden-habit from (Val d'Illiez), Valais, Switzerland

Quartz var. Faden-habit from (Val d'Illiez), Valais, Switzerland

Quartz var. Faden-habit from Intschitobel, Kanton Uri, Switzerland

Quartz var. Faden-habit from Intschitobel, Kanton Uri, Switzerland

Quartz var. Faden-habit from Mathon, Piz Beverin, Grischun (Graubünden), Switzerland

Quartz var. Faden-habit from Mathon, Piz Beverin, Grischun (Graubünden), Switzerland

Quartz var. Faden-habit from (Val d'Illiez), Valais, Switzerland

Quartz var. Gwindel from Swiss Alps, Switzerland

Quartz var. Gwindel from Arolla, Alpes Pennine, Switzerland

Quartz var. Gwindel from Winterstock, Kanton Uri, Switzerland

Quartz var. Gwindel from Val Giuv, Grischun (Graubünden), Switzerland

Quartz var. Gwindel from Furka, Kanton Uri, Switzerland

Quartz var. Gwindel from Riental, Uri, Switzerland

Quartz var. Gwindel-habit from Blauberg, Göscheneralp, Uri, Switzerland

Quartz var. Gwindel-habit from Val Giuv, Grischun (Graubünden), Switzerland

Quartz var. Gwindel-habit from Grischun (Graubünden), Switzerland

Quartz var. Rauschquarz from Bieligertal, Jura Suisse, Switzerland

Quartz var. Smoky from Goschernalp, Kanton Uri, Switzerland

Quartz var. Smoky from Zingenstock, Kanton Uri, Switzerland

Quartz var. Smoky from St. Gotthard, Switzerland

Quartz var. Smoky from St. Gotthard, Switzerland

Quartz var. Smoky from Piz Gendusas, Tavetsch, Grischun, Switzerland

Quartz var. Smoky from St. Gotthard, Switzerland

Quartz var. Smoky from Maderanertal, Kanton Uri, Switzerland

Quartz var. Smoky from Fellital, Kanton Uri, Switzerland

Quartz var. Smoky from Mont Blanc Alps, near French border, Switzerland

Quartz var. Smoky from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky from Kanton Uri, Switzerland

Quartz var. Smoky from Swiss Alps, Switzerland

Quartz var. Smoky from Swiss Alps, Switzerland

Quartz var. Smoky from Grimsel Pass, Haslital, Bern, Switzerland

Quartz var. Smoky from Zinggenstock, Grimsel region, Canton Bern, Switzerland

Quartz var. Smoky from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky from Kanton Uri, Switzerland

Quartz var. Smoky from Göschenen, Kanton Uri, Switzerland

Quartz var. Smoky from Zillis, between Val Mala and Spluger Pass, Switzerland

Quartz var. Smoky from Val Giuv, Grischun (Graubünden), Switzerland

Quartz var. Smoky from Cavardiras, Grischun (Graubünden), Switzerland

Quartz var. Smoky from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky from Göschener Alp, Kanton Uri, Switzerland

Quartz var. Smoky from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky from Valais, Switzerland

Quartz var. Smoky from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky from Maderanertal, Kanton Uri, Switzerland

Quartz var. Smoky from Kanton Uri, Switzerland

Quartz var. Smoky from Switzerland

Quartz var. Smoky (with 6.49 carat oval gemstone) from Fellital, Kanton Uri, Switzerland

Quartz var. Smoky Closed Gwindel from Galenstock, Tiefenbach, Canton Uri, Switzerland

Quartz var. Smoky Dauphiné-law Twin from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky Dauphiné-law Twin from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky Dauphiné-law Twin from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky Dauphiné-law Twins from St. Gotthard, Kanton Uri, Switzerland

Quartz var. Smoky Gwindel from Kanton Uri, Switzerland

Quartz var. Smoky Gwindel-habit from Winterstock, Kanton Uri, Switzerland

Quartz var. Smoky Gwindel-habit from Winterstock, Kanton Uri, Switzerland

Quartz var. Smoky Quartz from Canton Uri, Switzerland

Quartz var. Smoky Quartz from Canton Uri, Switzerland

Quartz var. Smoky Quartz (Dauphiné Law Twinned) from Canton Uri, Switzerland

Quartz var. Smoky Quartz (Dauphiné Law Twins) from St. Gotthard, Switzerland

Quartz var. Smoky Quartz (Dauphiné twin) from Galenstock, Valais, Switzerland

Quartz var. Smoky Quartz (Dauphiné twin) from Galenstock, Valais, Switzerland

Quartz var. Smoky Quartz (Dauphiné twin) from Galenstock, Valais, Switzerland

Quartz var. Smoky Quartz (Dauphiné-law twin) from Piz Gendusas, Strem Valley, Tujetsch, Grischun, Switzerland

Quartz var. Smoky Quartz (Dauphiné-law twin) with Chlorite from Binntal, Valais, Switzerland

Quartz var. Smoky Quartz (Dauphiné-law Twinned) from Grimsel Pass, Haslital, Bern, Switzerland

Quartz var. Smoky Quartz (flawless crystal with rare extra faces) from Grimsel Pass, Obergoms, Valais, Switzerland

Quartz var. Smoky Quartz (Gwindel formation) from Grimsel Pass, Haslital, Bern, Switzerland

Quartz var. Smoky Quartz (Gwindel formation) from Grimsel Pass, Haslital, Bern, Switzerland

Quartz var. Smoky Quartz Gwindel from Piz Cavardiras, Grischun (Grisons), Switzerland

Quartz var. Smoky Quartz Gwindel from Val Giuv, Tujetsch, Sedrun, Grischun (Grisons), Switzerland

Quartz var. Smoky Quartz Gwindel from Val Giuv, Tujetsch, Sedrun, Grischun (Grisons), Switzerland

Quartz var. Smoky Quartz with Actinolite from Kanton Uri, Switzerland

Quartz var. Smoky Quartz with Chlorite from Maderanertal, Kanton Uri, Switzerland

Quartz var. Smoky Quartz with Chlorite from Piz Cavardiras, Grischun (Grisons), Switzerland

Quartz var. Smoky with Anatase from Siedelen Glacier, Furkhorn, Switzerland

Quartz var. Smoky with Chlorite from Switzerland

Quartz var. Smoky with Chlorite coating from Zermatt, Canton Valais, Switzerland

Quartz var. Tessin-habit from Mount Ofenhorn, Binntal, Switzerland

Quartz var. Tessin-habit with Muscovite from Turbenalp, Binntal, Wallis (Valais), Switzerland

Quartz with Chlorite from Goeschener Alp, Kanton Uri, Switzerland

Quartz with Chlorite from Maderanertal, Kanton Uri, Switzerland

Quartz with Chlorite from Grischun (Graubünden), Switzerland

Quartz with Chlorite from Saint Gottard, Ticino, Switzerland

Quartz with Chlorite from Levantina, Cavagnola, Bavona, Switzerland

Quartz with Chlorite from St. Gotthard, Kanton Uri, Switzerland

Quartz with Chlorite from Griesertal, Kanton Uri, Switzerland

Quartz with Chlorite inclusion and Hematite from St. Gotthard, Kanton Uri, Switzerland

Quartz with Hematite from Swiss Alps, Switzerland

Quartz with Hematite inclusions from Kanton Uri, Switzerland

Quartz with Hematite phantom from Switzerland

Quartz with Orthoclase var. Adularia and Chlorite from Kanton Uri, Switzerland

Quartz with rare r- and v-faces from Kanton Uri, Switzerland

Quartz with Rutile from St. Gotthard, Kanton Uri, Switzerland

Rathite and Realgar from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Rathite)

Rathite and Realgar from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Rathite)

Rutile and Pyrite from Lengenbach Quarry, Binntal, Wallis, Switzerland

Rutile in Hematite from Cavradischlucht (Cavradi Gorge), Tujetsch, Grischun (Graubünden), Switzerland

Rutile in Quartz (floater crystal) from St. Gotthard Massif, Ticino, Switzerland

Sartorite from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Sartorite)

Sartorite and Realgar from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Sartorite)

Smithite on Jordanite with Xanthoconite from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Smithite and Jordanite)

Sphalerite and Pyrite on Quartz in Dolomite from Lengenbach Quarry, Binntal, Wallis, Switzerland

Sphalerite, Tetrahedrite var. Binnite, Realgar, Pyrite from Binnental, Valais, Switzerland

Tennantite var. Binnite from Lengenbach Quarry, Binnental, Switzerland

Tennantite var. Binnite with Barite and Baumhauerite from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Baumhauerite)

Tinzenite and Braunite from Parsettens Alp, Tinizong, Grischun (Graubünden), Switzerland (Type Locality for Tinzenite and Braunite)

Titanite on Adularia with Chlorite from St. Gotthard, Switzerland

Titanite on Orthoclase var. Adularia with Chlorite from St. Gotthard, Kanton Uri, Switzerland

Titanite var. Sphene from Gletsch, Kanton Wallis, Switzerland

Titanite var. Sphene from Gletsch, Wallis, Switzerland

Titanite var. Sphene from Realp, Kanton Uri, Switzerland

Titanite var. Sphene from Realp, Kanton Uri, Switzerland

Titanite var. Sphene from Gletsch, Furka Pass, Canton Wallis, Switzerland

Titanite var. Sphene (V-twinned crystals) with Orthoclase var. Adularia from Medels, Grischun, Switzerland

Titanite var. Sphene with Orthoclase var. Adularia, Epidote, Chlorite from Tujetsch (Tavetsch), Grischun (Graubünden), Switzerland (Type Locality for Sphene)

Titanite var. Sphene, Quartz, Orthoclase var. Adularia from Tujetsch (Tavetsch), Grischun (Graubünden), Switzerland

Titanite with Chlorite from Guttanen Pass, Switzerland

Uvarovite Garnet from Zermatt, Switzerland

Wurtzite-2H with Jordanite and Pyrite from Lengenbach Quarry, Binntal, Wallis, Switzerland (Type Locality for Jordanite)