Quartz (variety smoky)

Sâo Geraldo do Baixio, Governador Valadares, Vale do Rio Doce, Minas Gerais  Brazil (09/2002)

Specimen size: 9.0 × 7.0 × 5.0 cm = 3.54” × 2.76” × 1.97”
Main crystal size: 4.5 × 3.0 cm = 1.77” × 1.18”