Quartz (japan law twin)

Arun Valley, Mount Makalu, Mahalangur Himalayas  Nepal (2014)

Specimen size: 6.4 × 5.6 × 1.5 cm = 2.52” × 2.20” × 0.59”
Main crystal size: 6 × 3 cm = 2.36” × 1.18”