Fluorite

Emilio Mine, Obdulia vein, Caravia mining area, La Rubiera, Loroñe, Colunga, Comarca de la Sidra, Principality of Asturias (Asturias)  Spain

Specimen size: 4.1 × 3.7 × 2.9 cm = 1.61” × 1.46” × 1.14”
Main crystal size: 0.7 × 0.7 cm = 0.28” × 0.28”