Fluorite with Chalcopyrite inclusions

La Viesca Mine, Las Monjas pocket, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (05/2010)

Specimen size: 10.5 × 7.5 × 5.3 cm = 4.13” × 2.95” × 2.09”
Main crystal size: 7.3 × 6.3 cm = 2.87” × 2.48”