Mintabie Potch & some Bits colours 275.00cts Seam opal rough 17mm to 10mm range Lot B4-A111 (jar not included) wk_end_auction Features: Untouched knobby opal with

Features: Untouched knobby opal with greens and blues showing

00ct parcel of Lightning Ridge knobby seam fossil potch

this opal offers a thrilling opportunity to uncover hidden brilliance through cutting and polishing

00ct Coober Pedy crystal seam opal rough boasts a thick milky crystal base with striking blue fire flashes

Mintabie Potch & some Bits colours 275.00cts Seam opal rough 17mm to 10mm range Lot B4-A111 (jar not included) wk_end_auction Features: Untouched knobby opal withMintabie Potch & Some Bits of Colour 275. 00cts Lot: B4 A111Sizes: Ranging from 17mm to 10mmTotal Weight: 275. 00 caratsOrigin: Mintabie, Australia This Mintabie seam opal rough lot consists mostly of potch with some bits of color, offering a fun gamble for lapidaries and collectors. With its mix of material, this lot provides an excellent opportunity to explore and potentially uncover hidden flashes of fire. A great bulk lot for those who enjoy