RD14V5: Quartz (variety smoky) - Oberalpstock Mountain, Grischun (Grisons; Graubünden) Switzerland
Quartz (variety smoky)

Oberalpstock Mountain, Strem Valley, Tujetsch (Tavetsch), Vorderrhein Valley, Grischun (Grisons; Graubünden)  Switzerland

Specimen size: 6.2 × 4.4 × 3.4 cm = 2.4” × 1.7” × 1.3”
Main crystal size: 5.5 × 2.4 cm = 2.2” × 0.9”

specimens/s_imagesV5/Quartz-RD14V5f.jpg