Green dominant Stipe/Vein of opal exposed in this boulder opal rough 13.75cts Winton material to polish 29x13x7mm Lot B4-A543 wk_end_auction Substantial size for cutting and

Substantial size for cutting and polishing

Lot: B4-A118Size: 19 x 12 x 3mmWeight: 5

Some Bits of Colour to Go AtLot Number: B4-A385Weight: 260

Origin: Coober Pedy

Great potential for cutting or display

Green dominant Stipe/Vein of opal exposed in this boulder opal rough 13.75cts Winton material to polish 29x13x7mm Lot B4-A543 wk_end_auction Substantial size for cutting andLot Title: Green Vein Stripe Winton Boulder Opal Rough 13. 75ctsLot Number: B4 A543Details: 29x13x7 mm Winton, QLD Boulder OpalDescription: Interesting Winton boulder opal rough showing a green dominant stripe or vein of opal exposed across the surface. A long slice with polishing potential may suit face work or carving. Some colour is visible and follows a defined path, but consistency and depth still carry moderate to high risk. Great for those who