A long teardrop boulder opal with cool blue colours that form a lovely pattern.
- 6.11 carats.
- 24.7 x 8.5 mm / 0.97" x 0.33".
- 4.1 mm / 0.16" thick.
- Natural solid boulder opal.
- Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
- Lower commercial grade.
