The three-meter tall amethyst geode - a hollow rock filled ... the 3.27 meters tall Empress arrived at The Crystal Caves in November 2007 and two large cranes were needed to lift her into her ...

Large crystals found in geodes and other rocks are relatively rare. Pink ChalcedonyA pink chalcedony shows off its beauty. Chalcedonies include many types of cryptocrystalline quartz gems and ...