Coober Pedy Seam opal rough 230cts Potch and some colours to explore 20mm to chip size Jar not included Lot B4-A170 Premium Structure: Split nobby – reveals

Structure: Split nobby – reveals internal colour bar

Measuring 26x19x12mm

offering a variety of material ranging from larger pieces to chip size

Great potential for cutting and exploring hidden opal treasures

or challenging angles

Coober Pedy Seam opal rough 230cts Potch and some colours to explore 20mm to chip size Jar not included Lot B4-A170 Premium Structure: Split nobby – revealsAuction Listing for Bid 4. com Lot Title: Coober Pedy Seam Opal Rough 230cts Potch with Colour to Explore Lot Number: B4 A170 Details: Origin: Coober Pedy, Australia Type: Seam Opal Rough Carat Weight: 230cts Size Range: 20mm to chip size Features: Potch with scattered flashes of colour Great for cutting, polishing, and opal discovery Note: Jar not included Description: Discover the potential of Coober Pedys renowned opals with this 230ct parcel of