Australian Boulder Opal - 177 Ct long blue and ironstone boulder opal specimen - Broken River Mining

177 Ct long blue and ironstone boulder opal specimen

Broken River Mining

Regular price $220.00 AUD Sale

A boulder opal specimen with lovely blues throughout.

  • 177.73 carats / 35.54 grams
  • 61.4 x 27 mm / 2.41" x 1.06".
  • 16.5 mm / 0.64" thick.
  • Natural solid boulder opal specimen.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Stands on its own in one direction (as pictured).