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Broken River Mining

13.60 Ct small matrix boulder opal

$40.00 AUD
$50.00 AUD $40.00 AUD
Sale Sold

A small matrix boulder opal.

  • 13.60 carats.
  • 24.3 x 13 mm.
  • 4.2 mm thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • Commercial grade.