85 Ct small boulder opal specimen
A small green-blue boulder opal specimen.
- 85 carats / 17 grams
- 32.7 x 18 mm / 1.28" x 0.70".
- 20 mm / 0.78" 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
