Dating late Cenozoic erosional surfaces in Victoria Land, Antarctica, with cosmogenic neon in pyroxenes

We present 21Ne exposure ages of erosional glaciogenic rock surfaces on nunataks in northern Victoria Land, Antarctica: i) in the Prince Albert Mountains and ii) near Mesa Range. These nunataks are located directly at the margin of the polar plateau and therefore provide an immediate record of ice v...

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Veröffentlicht in:	Antarctic science 2008-02, Vol.20 (1), p.89-98
Hauptverfasser:	Oberholzer, P., Baroni, C., Salvatore, M.C., Baur, H., Wieler, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cenozoic Earth sciences Earth, ocean, space Erosion rates Exact sciences and technology Geochronology Glaciers Ice Ice shelves Isotope geochemistry. Geochronology Mountains Neon Pliocene Stratigraphy Topography
Online-Zugang:	Volltext
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