Absolutely stunning & incredibly rare natural lilac Amethyst baby tabasco geode pair. Beautiful & unique!! Approximately 36mm (almost 1.5 inches) Tabasco Geodes from Zacatecas, Mexico. Formally known as Illianites are the world’s smallest geode formation. Most of the geodes have a small rind of agate with tiny quartz or calcite in the center. Geodes form in hollow spaces in sedimentary & volcanic rocks. These hollow spaces come from air bubbles that exploded or organic matters that have dissolved over time leaving cavities behind. Over time, a slow feed of mineral rich ground water & hydrothermal solutions allows crystals to form inside the hollow chamber. Extra Large Amethyst Tabasco Geode Pair | Collector Mexico Druzy Natural Baby Mini T28
