NATURAL BASALT SECTION WITH AMETHYST EXPOSED
Place of origin: Artigas – Uruguay
Geological period: Cretaceous
Age: 120-140 million years old
Height (Including Stand): 30 cm
Dimensions: H 22 cm x W 17 cm x D 12 cm
This fascinating section of basalt perfectly illustrates how the precious amethyst appears in the tunnels of the underground mines of Artigas. Glistening deep purple crystals jump out from the rough volcanic stone, signaling that the area is rich in geodes.
