The results from the lab could tell an intense story about this secretive civilization. Later, the archeologists even found several cutting and woodworking tools which were modeled from obsidian, a type of volcanic glass. But what surprised them the most, the fact that there were has been no evidence of a volcano ever been present in this place. It was believed that these people traveled to this place, by boat, and by land. And the archeologists found even more interesting facts about the people when they made an astonishing discovery at the seashore.