Quartz (variety amethyst) with Calcite

Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna  Italy (±2008)

Specimen size: 7.2 × 4.6 × 4.6 cm = 2.83” × 1.81” × 1.81”
Main crystal size: 1.8 × 0.7 cm = 0.71” × 0.28”