These wholesale calcite geodes are a unique gift idea. A beautiful Geode filled with Calcite and Quartz crystals from Morocco, straight from Mother Earth. Geodes look great when opened. Opening them is easy, they are hollower than other geodes and, therefore, they open more easily. They also tend to produce more crystals. A geode is a round rock that contains a hollow cavity lined with crystals. Rocks that are completely filled with small compact crystals. Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate. Calcite is believed to amplify thinking, improves memory and intellectual capacity; promote mental growth and development.