Australian Boulder Opal - 26.43 Ct patterned boulder opal - Broken River Mining

26.43 Ct patterned boulder opal

Broken River Mining

Regular price $75.00 AUD Sale

A very interesting lower grade boulder opal with cool patterning.

  • 26.43 carats.
  • 25.1 x 20.7 mm / 0.98" x 0.81".
  • 4.9 mm / 0.19" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Lower commercial grade.