Fluorite

La Viesca Mine, La Collada mining area, Huergo, Siero, Comarca Oviedo, Asturias, Principality of Asturias  Spain (2010)

Specimen size: 6.8 × 5 × 4.6 cm = 2.68” × 1.97” × 1.81”
Main crystal size: 6.4 × 5.2 cm = 2.52” × 2.05”