Quartz (variety smoky and gwindel)

Etzlital, Maderanertal, Silenen, Uri  Switzerland (±1948)

Specimen size: 4.8 × 4.4 × 3 cm = 1.89” × 1.73” × 1.18”
Main crystal size: 3.8 × 2.9 cm = 1.50” × 1.14”