EFF73AO1: Quartz - Corinto, Minas Gerais Brazil
Quartz

Corinto, Curvelo, Minas Gerais  Brazil

Specimen size: 10.1 × 8.4 × 4.8 cm = 3.98” × 3.31” × 1.89”
Main crystal size: 7.3 × 1.7 cm = 2.87” × 0.67”

specimens/s_imagesAO1/Quartz-EFF73AO1r.jpg