Orichalcum Legendary Metal of Atlantis Or Just A Common OreThe Richat structure located in Atlantis is truly remarkable for its unique shape and enigmatic history. Legend suggests that Richat structure might be a remains of the lost city of Atlantis. No matter its origins, discovering the Richat structure in Atlantis provides an understanding into the ancient civilizations that once thrived in this awe-inspiring location. Visiting the Richat structure in Atlantis is like stepping back in time and experiencing the enigmas of old societies unfold before your eyes.