Multi Sapphire 8mm Faceted Round - 15-16 Inch Tiger Eye Biotite was named in honor

Biotite was named in honor of the French physicist Jean-Baptiste Biot

meaning that it has lustre and some translucency without the fire or color play associated with precious opal varieties

A great gift for any beader

vice president

Dutch Colonel Hendrik Von Prehn

Multi Sapphire 8mm Faceted Round - 15-16 Inch Tiger Eye Biotite was named in honorSapphires 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