Placzek, Christa al., et Supplemental material: Geochronology and stratigraphy of late Pleistocene lake cycles on the southern Bolivian Altiplano: Implications for causes of tropical climate change GSA Data Repository Item 2006100, GSA Bulletin, Vol. 118, p. 515. File size: 26 p., about 2185 K bytes. Geoscience 2006-01-01
    https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Geochronology_and_stratigraphy_of_late_Pleistocene_lake_cycles_on_the_southern_Bolivian_Altiplano_Implications_for_causes_of_tropical_climate_change/12346163
10.1130/2006100