Lighting Ridge Potch & some nice colours 145.00cts Dark base seam & knobby material 15mm to chip size Lot B4-A794 ToClear this opal offers incredible potential

this opal offers incredible potential for cutting and polishing into high-quality gemstones

Sold as not suitable for cutters — purely for the experience and fun of the find

this piece offers potential for those willing to chase colour across a light crystal form

Lot Number: B4-A151

Lighting Ridge Potch & some nice colours 145.00cts Dark base seam & knobby material 15mm to chip size Lot B4-A794 ToClear this opal offers incredible potentialLot Title#Grade C Gamble Potch & Colour Parcel (Lightning Ridge Dark Base Seam & Knobby) Lot NumberB4 A794 DetailsWeight: 145. 00 ctSize Range: Up to ~15 mm (down to chip size)Origin: Lightning Ridge, AustraliaType: Dark Base Seam & Knobby RoughUse: Cutting Testing PracticeColour: Potch with some colour zones DescriptionMixed parcel of Lightning Ridge rough totalling 145cts, made up of dark base seam and knobby pieces. Includes a spread of material