Fluorite with hydrocarbon inclusions

San Lino Quarry, Aurora vein, Caravia mining area, Cerracín, Prado, Caravia, Comarca Oriente, Principality of Asturias (Asturias)  Spain

Specimen size: 11 × 9.8 × 6.7 cm = 4.33” × 3.86” × 2.64”
Main crystal size: 3.5 × 3.4 cm = 1.38” × 1.34”