Fluorite

La Viesca Mine, Destartalada pocket, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (03/1999)

Specimen size: 13.4 × 9 × 7.7 cm = 5.28” × 3.54” × 3.03”
Main crystal size: 7.7 × 4 cm = 3.03” × 1.57”