This piece of boulder opal comes all the way from Australia courtesy of the rockhounds at Two skies through in Edinburgh.
This is a part polished slice of Koroit boulder opal which has lovely green and blue whorls of opal through it. You might get a couple of cabs from this opal slice.
Great for lapidary work or just as a beautiful opal to add to your collection, this rock has a beautiful turquoise running through it.
Rectangular Koroit Boulder Opal Mineral Slice, Australia đŠ
SKU : 22.29
14,00ÂŁ Prix original
ÂŁ12.60Prix promotionnel
January Sale 2026
