GT47R6: Colemanite - Bigadiš, Marmara Region Turkey
Colemanite

Bigadiš, Balikesir, Marmara Region  Turkey

Specimen size: 11.2 × 9 × 6.5 cm = 4.41” × 3.54” × 2.56”
Main crystal size: 1.2 × 1.3 cm = 0.47” × 0.51”

specimens/s_imagesR6/Colemanite-GT47R6f.jpg