Top value set of three vibrant opal rocks all displaying bright colour. Variety of opal – surface deposits and traces of internal seams. Precious green opal colour showing on all three of the rocks. Cut to finished jewellery stones or keep as polished specimens. High density ironstone host rock from famous Winton opal fields. Mine Area: Central West Queensland, Australia Total weight approximately 95 grams Dimensions: as referenced in ruler and hand photographs. Some photos in outdoor daylight, as-mined dry condition. Some photos wet to simulate polishing potential of the opal.
