Bosio, Giulia Gioncada, Anna Malinverno, Elisa Di Celma, Claudio Villa, Igor M. Cataldi, Giuseppe Gariboldi, Karen Collareta, Alberto Urbina, Mario Bianucci, Giovanni Fig. S1: <sup>39</sup>Ar–<sup>40</sup>Ar step heating results. Chemical and petrographic fingerprinting of volcanic ashes as a tool for high-resolution stratigraphy of the upper Miocene Pisco Formation (Peru) Fig. S1: <sup>39</sup>Ar–<sup>40</sup>Ar age spectrum of the biotite separate of the tephra layer LB-T11. Fig;Miocene Pisco Formation;petrographic fingerprinting;LB-T;Ar;Geology 2018-08-17
    https://geolsoc.figshare.com/articles/journal_contribution/Fig_S1_sup_39_sup_Ar_sup_40_sup_Ar_step_heating_results_Chemical_and_petrographic_fingerprinting_of_volcanic_ashes_as_a_tool_for_high-resolution_stratigraphy_of_the_upper_Miocene_Pisco_Formation_Peru_/6977858
10.6084/m9.figshare.6977858.v1