*RED LAVA ALERT* Matrix Koroit Boulder Opal Volcano Magnificent Colours Multicoloured Stone
Boulder Opal No Reserve Auctions 15 x 10 x 4mm 7.4 carats Auction #943783 Opal Auctions
Special reserve inlay jar...
World Class Opal Supply Genuine Natural Australian High Quality Opal Jewelry ( Pendants rings, Earrings, rough opal & Specimens) from the Aussie Opal Fields.
TOP Professionally Polished Boulder Opal Stone 6.30 carats Colourful Untreated Gem
Boulder Opal Stones 20 x 11 x 3mm 6.3 carats Auction #951152 Opal Auctions
Coober Pedy opals: Australian opal capital of the world celebrates a century of mining
Melissa Pearce reports on the celebrations marking the centenary of Coober Pedy opal mining in Australia, which reach a crescendo this Easter.
Kalled Gallery- Jennifer Kalled boulder opals-Wolfeboro NH
Boulder opal jewelry designed and made by Jennifer Kalled as well as work from over two hundred small studio American artists. Gifts, and custom made jewelry
Black opal | Forgotten Realms Wiki | Fandom
Black opal was a dark version of opal found in ancient active or dormant hot springs.135 1 Description 2 Powers 3 Trivia 4 Appendix 4.1 See Also 4.2 Gallery 4.3 External Links 4.4 References This stone had a dim greenish matrix with blotches of black and flashes of gold. It was usually smoothed by tumbling and cut cabochon.135 A typical specimen had a base value of 1,000 gp.123 Black opals had an affinity for force effects and could be used in the creation of wands that were particularly…