Lightning Dark base knobby fossil & seam 275.00cts potch & colours to gamble 16mm to chip size Lot B4-A562 Premium 00ctsLot Number: B4-A575Details: 17x16x9 mm

00ctsLot Number: B4-A575Details: 17x16x9 mm – Knobby Opal Formation – Light Blue ColourDescription:Knobby opal rough from Lightning Ridge showing plenty of light blue colour to chase through the face and body

Lot Title: Lightning Ridge Seam Opal in Clay Host – 11

Description:A stunning gem-quality opal doublet featuring a Coober Pedy crystal opal veneer bonded to a solid natural boulder backing

This pair of Lightning Ridge crystal knobby opal rubs total 5

Lightning Dark base knobby fossil & seam 275.00cts potch & colours to gamble 16mm to chip size Lot B4-A562 Premium 00ctsLot Number: B4-A575Details: 17x16x9 mmLot Title: Lightning Ridge Dark Base Knobby, Fossil & Seam Opal Rough 275. 00ctsLot Number: B4 A562Details: 16 mm down to chip size Potch & Colour Dark BaseDescription: Hefty 275 carat parcel of Lightning Ridge rough featuring dark base knobby, fossil, and seam opal material. Potch and colour scattered throughout with interesting bits to chase. A classic gamble lot for those who enjoy searching and slicing good for potch training, test cuts, and