Fluorite with Quartz

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: 3.3 × 3.3 × 1.8 cm = 1.30” × 1.30” × 0.71”
Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”