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: 12.7 × 8.6 × 5.6 cm = 5.00” × 3.39” × 2.20”