Bits of Reds & Blues Lightning Ridge opal rough formation 18.00cts Sand/clay host rock Collect or carve 25x23x8mm Lot B4-A294 ToClear low to medium risk –

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

and orange

but as always

the depth and full extent of the bar require exploration

Careful work is needed to maximise its potential

Bits of Reds & Blues Lightning Ridge opal rough formation 18.00cts Sand/clay host rock Collect or carve 25x23x8mm Lot B4-A294 ToClear low to medium risk –Auction 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