Extremely Rare Polyhedral Agate - Brazil (1970s) Chemical Formula: SiO₂ & TiO₂ The majority of quartz Size:7.5 Inches VERA-CRUZ-AME-2
Yard notes & kiln story
Description
Chemical Formula: SiO₂ & TiO₂ Fe2O3
Weight: 6
and yellows
The mineral can be found in a few scarce
Its lovely blue color is often associated with deserts and winter skies
Extremely Rare Polyhedral Agate Brazil (1970s) Chemical Formula: SiO₂ & TiO₂ The majority of quartz Size:7.5 Inches VERA CRUZ AME 2 Chemical Formula: SiO₂ & TiO₂ Fe2O3 Weight: 6