Fluorite

Matagalls Mine (Sant Marçal Mines), Sant Marçal, Viladrau, Comarca Osona, Gerona / Girona, Catalonia / Catalunya  Spain

Specimen size: 11.2 × 11 × 3.2 cm = 4.41” × 4.33” × 1.26”
Main crystal size: 2.7 × 1.7 cm = 1.06” × 0.67”