grey and green tinted

Color: Pink

It is secured to a base in order to display and protect the crystal

These pieces are a good example of the shrapnel type Sikhote-Alin

Natural Faden Quartz Crystal | 75.82 Gr | Estrie, Québec, Canada | SO24 Biotite grey and green tintedFaden quartz is a unique variety of quartz characterized by a distinct, thread like white line running through the crystal. The term "Faden" comes from the German word for "thread," referring to this internal fiber like formation. Faden quartz forms in fracture zones within metamorphic rocks, where tectonic forces cause repeated cracking and healing of the quartz. As the crystal regrows, liquid or gas inclusions get trapped along the break line,