Knobby opal formation rough 9.00cts Lightning Ridge Bars showing Bright Greens/Yellow/Blues well worth a gamble 18x13x10mm Lot B4-A670 wk_auction 00cts – Lightning Ridge –

00cts – Lightning Ridge – Opalised Wood Fossil RoughDescription:Lightning Ridge opalised wood fossil rough

Lot Number: B4-A315

00ctsLot Number: B4-A587Details: 25 mm down to chip size – Potch & Colour – Mixed FormationDescription:Bulk parcel of Lightning Ridge knobby and seam opal rough totalling approx

Lot Title#Grade B–C Gamble – Blue Bar Seam Opal Rough on Grey Base (Lightning Ridge)

ideal for experienced hands looking for creative potential or those chasing unique organic shapes

Knobby opal formation rough 9.00cts Lightning Ridge Bars showing Bright Greens/Yellow/Blues well worth a gamble 18x13x10mm Lot B4-A670 wk_auction 00cts – Lightning Ridge –Lot Title: Lightning Ridge Knobby Opal Formation Rough 9. 00cts Bright Greens Yellow Blues Grade BLot Number: B4 A670Details: 18x13x10 mm 9. 00cts Lightning Ridge Knobby Opal Formation RoughDescription: Knobby opal formation rough from Lightning Ridge, weighing 9. 00cts. Bars showing bright greens, yellows, and blues a very tempting gamble for cutters looking for lively colour combinations. Grade B colour clearly visible, moderate risk with good