Celestine on Colemanite

Bigadiç Mine, Bigadiç, Balıkesir Province, Marmara Region  Turkey (01-06/2021)

Specimen size: 6.5 × 4.9 × 4.8 cm = 2.56” × 1.93” × 1.89”
Main crystal size: 2.5 × 1.1 cm = 0.98” × 0.43”