Auction Fall-Through = Your Gain! - Now More Than 50% Off RRP - 59.1cts - Opalised Shell Rare Geological Specimen from South Australia 30100ct Displaying predominantly blue and green

Displaying predominantly blue and green opal colour on dark ironstone in tribal patterns unique to the area

A beautiful large Queensland Boulder Opal from Winton

This solid top Quality set of natural QLD Boulder opals have full faces of quality colour with dark opal body tone

good for doublet material with the possibility of cutting some stones

7mm x 4mm (approx

Auction Fall-Through = Your Gain! - Now More Than 50% Off RRP - 59.1cts - Opalised Shell Rare Geological Specimen from South Australia 30100ct Displaying predominantly blue and greenA beautiful and rare South Australian Opalised partial Shell Geological Specimen. Displaying predominantly potch Opal with the shell grain still visible. These types of specimens are ever growing in rarity, making them highly appealing to opal collectors and rockhounds. Total Weight 59. 1cts Dimensions 38mm x 26mm x 15mm Area of mine Outback South Australian Opal Fields Formation opalised shell shell fossil replacement opal Colours earth colours