Quartz (variety smoky) with inclusions and Chlorite

Diamantina, Jequitinhonha, Minas Gerais  Brazil (11/2007)

Specimen size: 9.7 × 6.8 × 5.6 cm = 3.82” × 2.68” × 2.20”
Main crystal size: 7.7 × 3.3 cm = 3.03” × 1.30”