Natural Faden Quartz Crystal | 75.82 Gr | Estrie, Québec, Canada | SO24 Campo del Cielo Origin: Quebec Lithium Mine

Origin:  Quebec Lithium Mine

superb shape and is a good size

niobium (Nb)

15 s long noise which was heard over a large (100 km radius) area of Lesotho

Natural Faden Quartz Crystal | 75.82 Gr | Estrie, Québec, Canada | SO24 Campo del Cielo Origin: Quebec Lithium MineFaden 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,