Blar i Bergen Open Research Archive på forfatter "Purcell, Karl Guy Romeo"
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Potential and limitation of 230Th-excess as a chronostratigraphic tool for late Quaternary Arctic Ocean sediment studies: An example from the Southern Lomonosov Ridge
Purcell, Karl Guy Romeo; Hillaire-Marcel, Claude; de Vernal, Anne; Ghaleb, Bassam; Stein, Ruediger (Journal article; Peer reviewed, 2022)Recently, the use of “extinction ages” of excesses in U-series isotopes (230Thxs, 231Paxs) has been proposed for the setting of benchmark ages of up to ~350 and ~150 ka, respectively, in late Quaternary marine records from ...