Ocean Jasper 12mm A Grade Coin Cabochon Size_7x9-10x13mm Boulder Opal is a golden-brown

Boulder Opal is a golden-brown to dark brown stone

West African Jade is a complex Calcium Aluminum Silicate and is a Nephrite Jade

check out The Identification of Zachery Treated Turquoise

Imperial Jasper occurs naturally in a beautiful range of colors including pinks

It is a variety of the silicate Spodumene

Ocean Jasper 12mm A Grade Coin Cabochon Size_7x9-10x13mm Boulder Opal is a golden-brownOcean Jasper is a commercial name for Orbicular Jasper, a variety of Jasper containing variably colored spherical patterns. It forms when Quartz and Feldspar crystallize in radial aggregates within other silica to rich stones, Rhyolite or Tuff. Ocean Jasper is believed to be linked to the lost city of Atlantis and to hold mystic knowledge. Sold individually. These cabochons are all unique and vary in colors and patterns. The image shown has 3