Cahnite With Borcarite
Huanggangliang mine, Keshiketeng Qi, Chifeng city, Inner Mongolia, China
Thumbnail, 2.6 x 1.9 x 1.3 cm
An attractive thumbnail specimen with sharp saddle-shaped crystals of lustrous and translucent, seafoam green, borcarite, to 1.6 cm in length. They are festooned with sub-mm to 1-mm-sized but sharp, lustrous, grayish-white crystals of cahnite.