Evidence for an Extraterrestrial Impact Event 12,900 years ago that Contributed to Megafaunal Extinctions and the Younger Dryas Cooling

Autoría

autor: Richard B. Firestone, Wendy S Wolbach, Tamás Belgya, Theodore E. Bunch, Douglas J Kennett, James P. Kennett, Paul J. Lechler, Allen West, George A Howard, Luann Becker, Al Smith, Zsolt Révay, Oleta Joanne Dickenson, Robert Scott Harris, Johán Bert Kloosterman, John Lawrence Montgomery, Robert J. Poreda, Tom Darrah, James H. Wittke, Adrienne Stich, William Topping, Shane Que Hee, Albert Goodyear, Jon M. Erlandson, Peter H. Schultz