Fluorite with Calcite and Jamesonite inclusions

San Martín Mine, San Martín, San Martín-Sabinas District, Municipio Sombrerete, Zacatecas  Mexico (±2004)

Specimen size: 5.3 × 4.3 × 4.4 cm = 2.09” × 1.69” × 1.73”
Main crystal size: 2 × 2 cm = 0.79” × 0.79”