Scientists from the University of North Carolina have found new evidence of a meteorite in North America about 13,000 years ago. The consequences of this decline are traditionally associated with the disappearance of American megafauna and Indian culture Clovis. The work is published in the journal Proceedings of the National Academy of Sciences.Magnetic microspheres called microscopic metal beads formed by melting and subsequent solidification of metals. They are often seen as evidence of meteorite falls along with impactites rocks formed as a result of such events.
