Uruguay Amethyst Mixed Shapes AM727 Phantom In the case of depression

In the case of depression or sadness

as these geodes remained buried

and many even older

As one continues to work with this unique mineral

Uruguay Amethyst Mixed Shapes AM727 Phantom In the case of depressionLocality: Cataln Grande, Artigas Department, Uruguay Dimension: 32x23x17 cm Weight: 8. 8kg About 160 million years ago, when tectonic plates were rifting Africa and South America apart as the Atlantic Ocean opened, one of the worlds great flood basalt events was occurring. Basalts flowed from the rift, producing stratified lava flows thousands of feet thick in Brazil and nearby Uruguay. Within these flows, gas bubbles and lava tubes created cavities