Quartz with Chlorite

Bristenstock Mountain, Bristen, Reuss Valley, Uri  Switzerland (±1948)

Specimen size: 6.9 × 4.6 × 5.9 cm = 2.72” × 1.81” × 2.32”
Main crystal size: 3.2 × 1.5 cm = 1.26” × 0.59”