English Raton Basin Cited by user Kent G. Budge on 22 Jun 2021 The Raton Basin is a geologic structural basin in southern Colorado and northern New Mexico.
French Extinction Crétacé-Paléogène Cited by user Anneyh on 29 Jan 2010 L'extinction Crétacé-Paléogène ou extinction K-Pg, antérieurement dénommée extinction Crétacé-Tertiaire.