Australian Boulder Opal - 19.45 Ct striped purple and ironstone boulder opal - Broken River Mining

19.45 Ct striped purple and ironstone boulder opal

Regular price $280.00 AUD Sale

A fun boulder opal with some gorgeous stripes appearing out of the ironstone host rock.

  • 19.45 carats.
  • 18.8 x 15.6 mm / 0.74" x 0.61".
  • 5.8 mm / 0.22" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Commercial grade.