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Broken River Mining

100 Ct green-blue boulder opal specimen

Regular price $160.00 AUD
Regular price Sale price $160.00 AUD
Sale Sold

A lovely small green and blue boulder opal specimen.

  • 100 carats / 20 grams
  • 31 x 21 mm / 1.22" x 0.82".
  • 19 mm / 0.74" thick.
  • Natural solid boulder opal specimen.
  • Mined by Sue at her Yaraka opal mine in Queensland, Australia.
  • Sits on its flat base in three directions.