Parcel of Lightning Ridge Opal formation rough 1600cts / 320grams Some bits of colours only not for cutters 57x41x29mm to 19x15x8mm Lot B4-A785 wk_end_auction 25cts – Lightning Ridge –

25cts – Lightning Ridge – Crystal Knobby Opal RoughDescription:Stunning crystal knobby opal rough formation from Lightning Ridge

high-potential stone with defined colour

with scattered colour across fragmentsColour Presence: Scattered flashes or zones of colour in some piecesUse: Beginner-to-intermediate cutting

and this thick piece provides exciting opportunities for exploration and creativity

Parcel of Lightning Ridge Opal formation rough 1600cts / 320grams Some bits of colours only not for cutters 57x41x29mm to 19x15x8mm Lot B4-A785 wk_end_auction 25cts – Lightning Ridge –Lot Title: Lightning Ridge Boulder Opal Rough Parcel 325. 00cts Potch & Multicolours Exploration ParcelLot Number: B4 A644Details: 17 mm to chip size Total Weight: 325. 00cts Lightning Ridge Knobby, Fossil & Seam MixDescription: Large parcel of Lightning Ridge rough, totalling 325. 00cts, containing knobby, fossil, and seam formations. Primarily potch with scattered multicolour zones, including blues, greens, and hints of other colours across the mix.