Fluorite with Calcite

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: 5.6 × 4.2 × 2.7 cm = 2.20” × 1.65” × 1.06”
Main crystal size: 2.6 × 1.1 cm = 1.02” × 0.43”