Amethyst Stalactite Slice from Southern Paraná Basalt Basin, Artigas, Uruguay
From Southern Paraná Basalt Basin, Artigas, Uruguay
A nicely banded cross section of an amethyst stalactite crystal with bullseye gem transparent banded center. Gem translucent slice with deep purple color along the outer rim of the slice. Polished on front and rear sides to a high mirror finish.