Sapphire 4-6mm Irrgular Cube - 15-16 Inch latest-meteorites Brazilian Amazonite is an opaque

Brazilian Amazonite is an opaque blue-green to light green stone

and can be red to reddish brown

producing the effect of the stone seeming to shine from within

commonly known as Limestone

Sapphire 4-6mm Irrgular Cube - 15-16 Inch latest-meteorites Brazilian Amazonite is an opaqueSapphires are precious gemstones, but unlike rubies, they come in a rainbow of colors besides red! They are all varieties of the mineral corundum, known for its incredible hardness, second only to diamond . This makes sapphires very durable and scratch resistant. Formed deep underground during the cooling of magma, sapphires get their various colors from trace elements. Iron gives them blue, the most famous sapphire color, while titanium can create