Fluorite with Quartz

La Sirena cut, La Collada mining area, La Collada, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (1991)

Specimen size: 10.4 × 7.4 × 5.1 cm = 4.09” × 2.91” × 2.01”
Main crystal size: 2.7 × 2.5 cm = 1.06” × 0.98”