Opal
at-auction$ 20
- Locality
- unknown
- Minerals
- Opal
- Dimensions
- 4.8 x 3.0 x 0.9 cm
- Size class
- Miniature
- SID
- H773
Cut slab of dark matrix Opal. When you wet the surface and hold it under a light, it lights up with color from opal
that is dispersed throughout the rock. Could be cut and polished into a beautiful specimen.