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"Late Pleistocene interstadial sea-levels (MIS 5a) in Gulf St Vincent, " by Colin V. Murray-Wallace, John H. Cann et al.


Abstract
In contrast to the detection and resolution of Late Pleistocene interstadials (Marine Isotope Stages; MIS 5c, 5a and 3) in marine and ice core-based oxygen isotope records, accurately defining palaeosea-levels for these events from sea level indicators remains a challenge. Commonly, such investigations have been undertaken in tectonically active, subduction-related settings, on emergent marginal marine-coastal successions above present sea level, given that the higher ice volumes during these Marine Isotope Stages resulted in ice-equivalent sea levels significantly below present, particularly in far-field settings. Delineation of palaeosea-levels for this period, has accordingly involved an assumption about the long-term rate of coastal uplift. Core SV#23 collected from the tectonically highly stable, remote far-field setting of southern Gulf St Vincent, southern Australia, in a present water depth of 40 m obtained a 3.89 m undisturbed sedimentary record of Late Pleis ....

Red Sea , Djibouti General , Late Pleistocene , Marine Isotope Stages , Gulf St Vincent , Last Interglacial Glanville Formation , Holocene St Kilda , சிவப்பு கடல் , கடல் ஐசோடோப்பு நிலைகள் , வளைகுடா ஸ்டம்ப் வின்சென்ட் ,