The Prehistoric Cube. In Austria around 1885, a cube made of iron, carbon, and nickel was discovered in a coal bed. The coal bed dated to around 12 to 70 million years ago, suggesting that the cube originated from the Tertiary period. At first glance,

tags: Spooky! Scary!, Prehistoric Cube,Prehistoric,Cube,Tertiary period.,history,geometry,

from: http://spoookyscary.tumblr.com/post/49594259370