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 high gem potential

high gem potential

50 carats (total)Dimensions:

and yellows

While not full-face material

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 high gem potentialLot 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