Bits of Reds & Blues Lightning Ridge opal rough formation 18.00cts Sand/clay host rock Collect or carve 25x23x8mm Lot B4-A294 ToClear With a solid size and

With a solid size and strong fossil character

⚠️ Gamble Grade CColour present but mixed with inclusions

with intriguing structure and possible natural artwork

low to medium risk – top-tier rough for carving or bold cutting

🔵 Natural & Untreated🔵 Some Blue Color Visible🔵 Authentic Australian Opal – Safe in Water

Bits of Reds & Blues Lightning Ridge opal rough formation 18.00cts Sand/clay host rock Collect or carve 25x23x8mm Lot B4-A294 ToClear With a solid size andAuction Listing for Bid 4. com Lot Title: Lightning Ridge Opal Rough Formation 18. 00cts Bits of Reds & Blues, Collect or Carve Lot Number: B4 A294 Details: Origin: Lightning Ridge, Australia Type: Opal Rough Formation in Sand Clay Host Rock Carat Weight: 18. 00cts Size: 25x23x8mm Features: Bits of Reds & Blues showing within sand clay matrix. Description: This 18. 00ct Lightning Ridge opal rough displays flashes of Reds and Blues encased in a sand