Skeletal quartz, smoky quartz – Val Giuv, Graubünden, Switzerland

Kyanite / Disthene – Pizzo Forno, Ticino, Switzerland

Rock crystal, Ticino habitus – Val Prevat, Gotthard, Switzerland

Adular Twin – Piz Medel, Surselva, Switzerland

Rock crystal, barite, limonite – Schynschlucht Gorge, Graubünden, Switzerland

Phantom Quartz – Schyn Gorge, Thusis, Graubünden, Switzerland

Phantom Quartz – Schyn Gorge, Thusis, Graubünden, Switzerland

Rock crystal, limonite – Schynschlucht, Graubünden, Switzerland

Rock crystal, limonite – Schynschlucht, Graubünden, Switzerland

Skeletal quartz, smoky quartz – Val Giuv, Graubünden, Switzerland