Fluorite

Josefa-Veneros vein, 75 level, Coroña de Arriba-La Collada, La Collada mining area, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain

Specimen size: 5 × 3.9 × 2.2 cm = 1.97” × 1.54” × 0.87”
Main crystal size: 1.4 × 1 cm = 0.55” × 0.39”