RR66P1: Smoky Quartz with Chlorite and amphibole - Val Giuv, Grischun (Grisons; Graubünden) Switzerland
Smoky Quartz with Chlorite and amphibole

Val Giuv, Tujetsch (Tavetsch), Vorderrhein Valley, Grischun (Grisons; Graubünden)  Switzerland

Specimen size: 9.8 × 5.3 × 3.3 cm = 3.9” × 2.1” × 1.3”
Main crystal size: 3.4 × 1.1 cm = 1.3” × 0.4”

specimens/s_imagesP1/Quartz-RR66P1f.jpg