Specimens from the BCGM Collection
Beryl var. Emerald (Cyclosilicates) - Be3Al2Si6O18
BCGM 193 - Mitchell County, North Carolina
Specimens from the BCGM Collection
Beryl var. Emerald (Cyclosilicates) - Be3Al2Si6O18
BCGM 193 - Mitchell County, North Carolina