Fenster Window Quartz Crystal blue Size: 40 x 23 x

Size: 40 x 23 x 16 mm

E - 6 grams approx 39 mm

They formed when silica-saturated groundwater filled the narrow fissures in the basaltic volcanic rocks of the Serra Geral Formation (Lower Cretaceous in age)

From Badakhshan

Large approximately 80 to 160 grams each

Fenster Window Quartz Crystal blue Size: 40 x 23 xFenster aka window quartz crystal. There are clay inclusions. The surface patterns on this piece are beautiful. Size: 41 x 35 x 25 mm. 32 grams From Balochistan, Pakistan Thank you for visiting us today, we appreciate it! We are a family owned business based out of Western New York. Our primary goal is to treat people as we wish to be treated, customer service is a priority for us! Our crystals and mineral specimens come from a variety of locations