SWJ0133 - Finest Grade Clear Quartz Crystal Cluster from classical Bulgarian location Peipiaosteus pani Great Collection of 6 Devonian

Great Collection of 6 Devonian Cephalopods

PaleoDB taxon number: 20257

Historically

18g(143935922109)

SIZE 3 cm • 1

SWJ0133 - Finest Grade Clear Quartz Crystal Cluster from classical Bulgarian location Peipiaosteus pani Great Collection of 6 DevonianThis is a gorgeous clear quartz crystal cluster that was collected from the classical Bulgarian location. Top quality cluster. Quartz is a mineral composed of silicon and oxygen atoms in a continuous framework of SiO4 siliconoxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar. There are many