Fluorite with Calcite

La Viesca Mine, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (2017)

Specimen size: 8.8 × 8.4 × 6.4 cm = 3.46” × 3.31” × 2.52”
Main crystal size: 5.4 × 5.4 cm = 2.13” × 2.13”