Painite
Painite is a rare borate gemstone. It was once recognized as the world’s rarest mineral. However, many Painite has been found later.It contains calcium, zirconium, boron, aluminum, and traces of chromium and vanadium which are the reason for its orange-red color.The Painite gemstone was found in a field in a village near Mogok, Burma.
Musgravite
Member of the Taaffeite family of minerals, Musgravite is a rare oxide gemstone. It is highly sought after by collectors.It crystallizes in the trigonal system. In addition, there are only eight known in the world.
