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Bibliographic Details
Main Authors: Falkowski, Sarah, Ehlers, Todd A
Format: Dataset Open Access
Language:en
Published: PANGAEA 2023
Subjects:
06JBPR10; 06JBPR17; 06JBPR19; 18PE02; 18PE03; 18PE04; 18PE05; 18PE06; 18PE07; 18PE08; 18PE09; 18PE10; 18PE11; 18PE13; 18PE17; 18PE18; 18PE20; 18PE23; 18PE26; 18PE27; 18PE28; 18PE29; 18PE32; 18PE33; 18PE35; 18PE36; 18PE37; 18PE39; 18PE40; 18PE41; 18PE43; 18PE44; 18PE45; 18PE47; 18PE51; 18PE52; 18PE53; 18PE55; 18PE57; 18PE61; 18PE62; 18PE64; 18PE65; 18PE66; 18PE68; 18PE70; 18PE71; 18PE73; Age; Age, comment; Age, standard deviation; alpha-ejection correction; alpha-ejection correction, standard deviation; Apatite (U-Th)/He thermochronology; apatite fission-track thermochronology; Central Andes; Comment; eastern Central Andes, South Peru; Elevation of event; erosion; Event label; exhumation; Helium-4; Helium-4, standard deviation; Latitude of event; Longitude of event; low-temperature thermochronology; Mass; Mass, standard deviation; P04x-31; ROCK; Rock sample; Samarium-147; Samarium-147, standard deviation; Sample number; South Peru; Sphere equivalent radius; Sphere equivalent radius, standard deviation; Thorium-232; Thorium-232, standard deviation; Uranium, effective; Uranium, effective, standard deviation; Uranium, total; Uranium, total, standard deviation; zircon (U-Th)/He thermochronology; zircon fission-track thermochronology
Online Access:https://doi.org/10.1594/PANGAEA.955354
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Table of Contents:
  • This dataset (Table S1) contains a total of 163 single-grain analytical data of apatite (U-Th)/He (AHe) measurements from 49 of the newly collected bedrock samples. Furthermore, the data table contains weighted mean AHe ages for reset samples. Data were acquired between 2018 and 2020 at the University of Tübingen, Germany, using standard heavy mineral separation techniques to obtain apatite concentrates, a Leica binocular for apatite selection, a Patterson helium line for single-grain helium measurements, and a Thermo Fisher Scientific iCAP Qc and Agilent 7900 ICP-MS for uranium, thorium, and samarium measurements via isotope dilution inductively coupled plasma mass spectrometry.

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