Fluorite

Josefa-Veneros vein, 75 level, Coroña de Arriba-La Collada, La Collada mining area, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (±1974)

Specimen size: 3.1 × 2.2 × 2.3 cm = 1.22” × 0.87” × 0.91”
Main crystal size: 1.5 × 1.4 cm = 0.59” × 0.55”