Great little amethyst geode pair

An amethyst geode pair from Brazil in a dark lilac hue, with a blue-grey chalcedony rim that clearly outlines the crystals.

The size and radiance of the pair are well suited for a mirrored arrangement, for example, on a console table or two small side tables. The halves complement each other in form and color.

The pair was cut in half from a single Cretaceous agate nodule. The crystals inside are natural, only the outer edges have been cut and polished.

Such geode pairs are documented cavity fillings of a hundred-million-year-old gas bubble in Brazilian basalt.