Huge amazonite crystal #amazonite #specimen #crystal
Huge amazonite crystal #amazonite #specimen #crystal
Amazonite, also known as Amazonstone, is a green tectosilicate mineral, a variety of the potassium feldspar called microcline. Its chemical formula is KAlSi₃O₈, which is polymorphic to orthoclase.
Color: Green, Blue, Purple, Grey
Luster: Vitreous
Crystal system: Triclinic crystal system
Chemical formula: KAlSi₃O₈
Hardness (Mohs hardness scale): 6 – 6.5
Mineral class: Microcline
Transparency: Opaque, Translucent
boa tarde meu amigo vc compra turmalina indicolita azul eu tenho um lote pra vender ser alguém sim teresa manda o ZAP
File and polish up this gemstone so we all can see it’s true beauty.