








Banana plantation workers in the 1930s, unearthing large numbers of giant, man made stone spheres. (one was over 2 meters in diameter and weighed over 16 tons!
Similar spheres have also been found in several other places around the world, including most recently in
Bosnia & Herzegovina.
"The balls were most likely made by reducing round boulders to a spherical shape through a combination of controlled fracture, pecking, and grinding. The granodiorite from which they are made has been shown to exfoliate in layers when subjected to rapid changes in temperature. The balls could have been roughed out through the application of heat (hot coals) and cold (chilled water). When they were close to spherical in shape, they were further reduced by pecking and hammering with stones made of the same hard material. Finally, they were ground and polished to a high luster. This process, which was similar to that used for making polished stone axes, elaborate carved metates, and stone statues, was accomplished without the help of metal tools, laser beams, or alien life forms."





