Opal Fossils
Opal fossils are opals formed in the cavity left underground by an animal that has perished and left the shape of its former self to … Read more
Crystal Opal
Crystal Opals
Crystal opals are found in almost every area where gem colored opal is formed. Lightning Ridge has produced some of the best crystal opals I … Read more
White Opals
White opal is a more common opal heavily marketed in the early days of opal trading, which is what most think about when they think … Read more
