- Fire Opal
- Miniature, 3.9 x 3.4 x 2.4 cm
- Rodriguez Dam, near Tijuana, Baja California Norte, Mexico
- Ex. Irv Brown
A very rare TIJUANA OPAL from a limited find that was found during construction and roadbuilding for this dam, over 30 years ago. This is one of the best specimens, and has excellent deep gemminess to some of the veins - BETTER In PERSON!