Strontianite with Dolomite and Calcite

Dreislar Mine, Dreislar, Winterberg, Sauerland, North Rhine-Westphalia/Nordrhein-Westfalen  Germany

Specimen size: 7.3 × 5.4 × 3.5 cm = 2.87” × 2.13” × 1.38”
Main crystal size: 1 × 0.3 cm = 0.39” × 0.12”