Knobby & Seam opal formations rough 400.00cts Potch with bits of colours here & there not for cutters 26mm to 5mm Lot B4-A589 wk_end_auction 00cts – Lightning Ridge –

00cts – Lightning Ridge – Mixed FormationDescription:Mixed parcel of knobby

50 carats (total)Dimensions:

The colour is vivid but partially obscured — best suited to carving or creative shaping

Size Range: 15mm to 5mm

and yellows

Knobby & Seam opal formations rough 400.00cts Potch with bits of colours here & there not for cutters 26mm to 5mm Lot B4-A589 wk_end_auction 00cts – Lightning Ridge –Lot Title: Beginner's Exploration Parcel Knobby & Seam Rough 400. 00ctsLot Number: B4 A589Details: 26 mm down to 5 mm Lightning Ridge Potch with Bits of ColourDescription: Fun beginners parcel of Lightning Ridge knobby and seam opal rough totalling approx. 400 carats. This lot is packed with potch and the occasional bit of colour scattered throughout. Ideal for learners, hobbyists, or anyone who enjoys a low stakes dig through mixed material. Sold as