Quartz with Chlorite inclusions and Albite

Grischun (Grisons; Graubünden)  Switzerland

Specimen size: 8.1 × 7.3 × 4.4 cm = 3.19” × 2.87” × 1.73”
Main crystal size: 4.3 × 1 cm cm = 1.69” × 0.39”