Fluorite

Vinheiros Mine, level 4, Vale das Gatas mining group, Sabrosa, Vila Real District, Norte Region  Portugal (08/2011)

Specimen size: 3 × 2.8 × 2.1 cm = 1.18” × 1.10” × 0.83”
Main crystal size: 1 × 1 cm = 0.39” × 0.39”