Bits of Reds & Blues Lightning Ridge opal rough formation 18.00cts Sand/clay host rock Collect or carve 25x23x8mm Lot B4-A294 ToClear Careful work is needed to

Careful work is needed to maximise its potential

Good cutting opportunity with bar guidance

the depth and full extent of the bar require exploration

DescriptionBright and colourful Lightning Ridge knobby opal rough weighing 22

but as always

Bits of Reds & Blues Lightning Ridge opal rough formation 18.00cts Sand/clay host rock Collect or carve 25x23x8mm Lot B4-A294 ToClear Careful work is needed toAuction 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