The cretaceous/tertiary boundary interval, Raton Basin, Colorado and New Mexico, and its content of shock-metamorpmpact-extinction theory - Izett, Glen Arthur, 1928- (Boulder, Colo. : Geological Society of America, 1990)
Keywords: Cretaceous/Tertiary boundary -- Raton Basin (Colo. and N.M.); Geology -- Raton Basin (Colo. and N.M.); Mineralogy -- Raton Basin (Colo. and N.M.)