Fluorite with Quartz

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

Specimen size: 10.2 × 8.3 × 5.7 cm = 4.02” × 3.27” × 2.24”
Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”