Australian Boulder Opal - 12.59 Ct purple and ironstone boulder opal - Broken River Mining

12.59 Ct purple and ironstone boulder opal

Broken River Mining

Regular price $110.00 AUD Sale

A small purple and ironstone boulder opal, with some lovely flash.

  • 12.59 carats.
  • 20.2 x 11.4 mm / 0.79" x 0.44".
  • 4.9 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.