Lightning Ridge Half a knobby opal rough 15.50cts Blue colours to chase 22x15x10mm Lot B4-A299 ToClear low to medium risk for

low to medium risk for skilled cutters or carvers

Lot: B4-A259Size: 16x11x6mm & 16x10x6mmWeight: 11

00ctsLot Number: B4-A591Details: 15x9x3 mm – Lightning Ridge – Fossil Opal – Thin FormatDescription:Stunning opalised wood fossil from Lightning Ridge showing bright blue and green hues across the surface

00ct split pair of knobby rough from Lightning Ridge with bright blue bars showing on a dark base

Lightning Ridge Half a knobby opal rough 15.50cts Blue colours to chase 22x15x10mm Lot B4-A299 ToClear low to medium risk forAuction Listing for Bid 4. com Lot Title: Lightning Ridge Half Knobby Opal Rough 15. 50cts Blue Colours to Chase Lot Number: B4 A299 Details: Origin: Lightning Ridge, Australia Type: Half Knobby Opal Rough Carat Weight: 15. 50cts Size: 22x15x10mm Features: Blue colours exposed with more to chase. Description: This 15. 50ct half knobby opal rough from Lightning Ridge features exposed Blue colour zones ready to be worked. A substantial piece offering