Lightning Ridge Knobby Seam Fossil potch & colours 260.00cts Mostly blues to gamble 20mm to chip size Lot B4-A686 ToClear 50ct Coober Pedy seam opal

50ct Coober Pedy seam opal rough displays flashes of yellow and green fire on a light base

with multicolour flashes appearing across the surface

ideal for cutting and polishing

this one’s a classic cutter’s tease

Lightning Ridge Knobby Seam Fossil potch & colours 260.00cts Mostly blues to gamble 20mm to chip size Lot B4-A686 ToClear 50ct Coober Pedy seam opalLot Title: Lightning Ridge Knobby, Seam & Fossil Rough 260. 00cts Potch & Colours Grade C to DLot Number: B4 A686Details: 20mm to chip size 260. 00cts total Lightning Ridge Knobby, Seam & Fossil Opal RoughDescription: Parcel of Lightning Ridge knobby, seam, and fossil formation rough, weighing 260. 00cts. Mostly potch with some blues to gamble, scattered throughout. Great for beginners, explorers, or those looking for practice with some colour