Virgin Crystal opal from Australia as found in mine
Collectors Koroit opal found in 1960s
Rare Red Fire black opal-Thousands tonnes dirt are dug out and opal miner might be lucky to get one good red opal in his Lifetime
Wild opal- color n pattern on both sides this magical opal stone!
Ur Grand kids might see a rare Ethiopian opal like this one!
Rare Tree Fossil with opal growth rings