11) Clear Quartz Crystal Point A grade Labradorite Size : 13 x 9

Size : 13 x 9 x 11 cm

A beautifully set large Agate Druze Crystal in 925 Silver

you will receive one similar as pictured

by siliceous matter deposited in regular layers upon the walls

11) Clear Quartz Crystal Point A grade Labradorite Size : 13 x 9Polished clear Quartz crystal point, from Madagascar Size : 10. 5 x 5. 5 cm approx. 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. Since antiquity, varieties of quartz have been the most commonly