title: Dating of the Valsequillo volcanic deposits: resolution of an ongoing archaeological controversy in Central Mexico.
authors.affiliation: NERC Argon Isotope Facility, Scottish Universities Environmental Research Centre, Rankine Avenue, East Kilbride, UK. d.mark@suerc.gla.ac.uk
authors.forename: Darren F
authors.initials: DF
authors.lastname: Mark
authors.forename: Silvia
authors.initials: S
authors.lastname: Gonzalez
authors.forename: David
authors.initials: D
authors.lastname: Huddart
authors.forename: Harald
authors.initials: H
authors.lastname: Böhnel
mesh_terms: D001106:Archaeology; D001128:Argon / Q000032:analysis*; D007554:Isotopes / Q000032:analysis*; D013058:Mass Spectrometry; D008800:Mexico; D018707:Volcanic Eruptions / Q000032:analysis*
chemical_list: D007554:Isotopes; D001128:Argon