1
See the unusual layer of “blue clay” at the bottom of the bay,
Category Archives: U.S. News & Records
Activists outraged.
Nano-diamonds coincide with the onset of cooling 12,900 years ago and may have wiped out woolly mammoths and the Clovis culture in North America.
23 Oct 10 – Reader Robert Bixler found these oval depressions in the ground just south of the city of Barrow, Alaska, and realized that they look very similar to the Carolina Bays.