Geochronology: Age of Mexican ash with alleged `footprints'

TitleGeochronology: Age of Mexican ash with alleged `footprints'
Publication TypeJournal Article
Year of Publication2005
AuthorsRenne PR, Feinberg JM, Waters MR, Arroyo-Cabrales J, Ochoa-Castillo P, Perez-Campa M, Knight KB
JournalNature
Volume438
PaginationE7–E8