Coober Pedy Crystal Seam opal rough 8.90cts Nice Blue fires to expose & polish 23x12x9mm Lot B4-A797 wk_end_auction Fire appears in patches and

Fire appears in patches and zones

B4-A407Weight: 4

Rare and unique specimen

Nice depth for carving or exploratory cutting

Coober Pedy Crystal Seam opal rough 8.90cts Nice Blue fires to expose & polish 23x12x9mm Lot B4-A797 wk_end_auction Fire appears in patches andLot Title#Grade AB Cutter Blue Fire Crystal Seam Opal Rough (Coober Pedy) Lot NumberB4 A797 DetailsWeight: 8. 90 ctSize: 23 x 12 x 9 mmOrigin: Coober Pedy, South AustraliaType: Crystal Seam Opal RoughUse: Cutting RoughColour: Blue fire DescriptionCoober Pedy crystal seam opal rough with beautiful blue fire showing through the body. The stone offers good size and depth for cutting, with areas already revealing colour ready to be exposed and polished. A