RG46X8: Quartz with Chlorite, adularia and Muscovite - Sedrun, Grischun (Grisons; GraubŁnden) Switzerland
Quartz with Chlorite, adularia and Muscovite

Sedrun, Tujetsch (Tavetsch), Vorderrhein Valley, Grischun (Grisons; GraubŁnden)  Switzerland (±1980)

Specimen size: 11.3 × 4.4 × 3 cm = 4.45” × 1.73” × 1.18”
specimens/s_imagesX8/Quartz-RG46X8d.jpg