This piece of boulder opal comes all the way from Australia courtesy of the rockhounds at Two skies through in Edinburgh.
This piece has gorgeous green whorls through it. It has at least three veins on the flat side with more on the bumpy side. I can see some deep glittering blue, too.
Koroit Boulder Opal Mineral Specimen, Australia 🦘
SKU: 5.85
£10.00Price
