Adularia crystal (Fibbia Habit), 105 mm
Gotthard Road Tunnel (1973), Ticino, Switzerland
Adularia, calcite & sphene, 75x80 mm
Gotthard Base Tunnel (NEAT), Uri, Switzerland
Albite (Pericline), smoky quartz & apatite
Lamma Gorge, Fiesch, Wallis, Switzerland
White apatite on matrix
Witenwasser, Urseren Valley, Uri, Switzerland
Cafarsite on matrix, 5x2.5 cm
Wanni Glacier, Binntal, Wallis, Switzerland
Calcite, light pink, with quartz
Gotthard Road Tunnel, Ticino, Switzerland
Hematite rose, 4x3.5 cm
Monte Prosa, Gotthard Pass, Tessin, Switzerland
Hematite on smoky quartz, 7x10 cm
Furkahorn, Uri, Switzerland
Pizgrischite, 28x17 mm
Piz Grisch, Ferrera, Graubuenden, Switzerland
Black tourmaline on quartz
Misox, Graubuenden, Switzerland