77 Ct small light purple boulder opal specimen

77 Ct small light purple boulder opal specimen

Broken River Mining

Regular price $60.00 AUD Sale

A rectangle boulder opal specimen with a lovely light purple opal in the host ironstone rock. 

  • 77.13 carats / 15.42 grams
  • 27.9 x 22.2 mm / 1.09" x 0.87".
  • 13.8 mm / 0.54" thick.
  • Natural solid boulder opal specimen.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Stands on its own in all directions.