Hypersthene Sphere 54mm black tourmaline Made with chalcedony and agateThis

Made with chalcedony and agateThis gorgeous skull has banding that turns bright green under UV light

Price is per each carving

Size: ~16cm x 12cm x 4cm

is a hydrous calcium sulfate (CaSO4•2H2O) that forms monoclinic crystals with prismatic or bladed shapes and distinct rhombic appearance

This item includes one piece that resembles the images provided

Hypersthene Sphere 54mm black tourmaline Made with chalcedony and agateThisHypersthene is a fascinating mineral belonging to the pyroxene group. Its chemical formula is (Mg,Fe)SiO3, indicating it contains both magnesium and iron. This mineral is typically found in igneous and some metamorphic rocks, as well as in stony and iron meteorites. This sphere is 54mm wide and weighs 277g 0. 6lb Stand in photos not Included