Beryl (variety emerald) with Calcite

Muzo mining district, Western Emerald Belt, Boyacá Department  Colombia

Specimen size: 2.9 × 2.2 × 2.4 cm = 1.14” × 0.87” × 0.94”
Main crystal size: 2 × 0.6 cm = 0.79” × 0.24”