Australian Boulder Opal - 22.00 Ct free-form boulder opal - Broken River Mining

22.00 Ct free-form boulder opal

Broken River Mining

Regular price $180.00 AUD Sale

A free-form boulder opal that has fiery pinks and greens in combination with ironstone plus inclusions.

  • 22.00 carats.
  • 23.9 x 19 mm / 0.94 x 0.74".
  • 5.3 mm / 0.20" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Commercial grade, with inclusions.