69.63 Ct mini-boulder opal specimen
$190.00 AUD
An extra-small green and blue boulder opal specimen.
- 69.63 carats / 13.9 grams
- 20.3 x 16.5 mm / 0.79" x 0.64".
- 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.
Vendor: Broken River Mining