Sulphur with Calcite

Machów Mine, Tarnobrzeg, Subcarpathian Voivodeship  Poland

Specimen size: 9.5 × 8 × 4.5 cm = 3.74” × 3.15” × 1.77”
Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”