Fluorite with Pyrite, Dolomite and Calcite

Naica Mine, Naica, Municipio Saucillo, Chihuahua  Mexico

Specimen size: 8.7 × 6.5 × 3.4 cm = 3.43” × 2.56” × 1.34”
Main crystal size: 1.1 × 1.1 cm = 0.43” × 0.43”