Opal after Clam
at-auction$ 180
- Locality
- Coober Pedy, Australia
- Minerals
- Opal
- Dimensions
- 4 x 3.8 x 1.5 cm
- Size class
- Miniature
- SID
- M309
Fossil clam that has been replaced by fire opal. An old specimen from the 1970s or 1980s. Comes with an old Harry Sering label.