Opal
at-auction$ 20
- Locality
- Municipio de Tequisquiapan, Queretaro, Mexico
- Minerals
- Opal
- Dimensions
- 2.2 x 1.7 x 1.3 cm
- Size class
- Thumbnail
- SID
- CT589
Transparent red 'Fire Opal' in Rhyolite matrix. Ex. Chuck Trantham collection.