Seminars

• 230Th and 231Pa as tracers of Arctic marine particle flux: implications for late Quaternary glacial history

  • Date

    February 12,2019

  • Time

    4:00PM - 4:30PM

  • Venue

    JL104

  • Speaker

    Mr. Qian Xu Department of Earth Sciences, HKU

  Deciphering Arctic paleoceanograpy and paleoclimate is hampered by multiple problems with dating Arctic sediment cores ...

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• Trace element distribution in marine shells of ostracods

  • Date

    February 12,2019

  • Time

    3:30PM - 4:00PM

  • Venue

    JL104

  • Speaker

    Mr. Maximiliano Rodriguez Department of Earth Sciences, HKU

  Past ocean conditions have been revealed using different proxies. Marine shells of crustaceans such as ostracod valves ...

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• Vanadium distribution between melt inclusion and host olivine as a faithful probe into the redox state of primitive arc magma

  • Date

    January 29, 2019

  • Time

    3:30PM - 4:00PM

  • Venue

    JL104

  • Speaker

    Mr. HU Wenjun Department of Earth Sciences, HKU

  Arc magma generally records higher oxidation states than magma generated in other tectonic settings, but the origin of ...

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