Quartz (variety amethyst) doubly terminated

La Francesa Mine, Villa Rafael Benegas (Villa Benegas), Mina Clavero, San Alberto Department, Córdoba Province  Argentina (01-06/2002)

Specimen size: 6.4 × 4.9 × 4.7 cm = 2.52” × 1.93” × 1.85”
Main crystal size: 5.8 × 2.8 cm = 2.28” × 1.10”