Geomagnetic reversal boundaries of the last 3 Myr: what is their real age?

  • Rivera, Tiffany (Projektdeltager)

    Projekter: ProjektForskning

    Projektdetaljer

    Beskrivelse

    Our aim is to intercalibrate high-precision 40Ar/39Ar ages with refined astronomically derived values for the youngest part of the geological record (the last 3 Myr). Focus will be in particular on dating geomagnetic reversal boundaries by both methods in view of existing inconsistencies with previously proposed intercalibrations. The outcome of this project will directly be applied to determine phase relations between astronomical forcing and climate response and constrain the tuning of pre-Neogene successions.
    AkronymGTSnext Task I.2
    StatusAfsluttet
    Effektiv start/slut dato01/09/200931/08/2012

    Finansiering

    • Marie Curie Initial Training Network

    Publikationer

    • 7 Konferenceabstrakt til konference
    • 1 Tidsskriftartikel
    • 1 Konferenceabstrakt i tidsskrift

    Determining phase relations of proxy data using the eccentricity-precession pattern

    Zeeden, C. & Rivera, T., 2012.

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskningpeer review

    Refining the Quaternary geomagnetic polarity timescale

    Rivera, T., Storey, M., Schmitz, M., Zeeden, C., Crowley, J. & Chesner, C., 2012.

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskningpeer review

    A Refined Astronomically Calibrated 40Ar/39Ar Age for Fish Canyon Sanidine

    Rivera, T., Storey, M., Zeeden, C., Hilgen, F. & Kuiper, K., 15 nov. 2011, I : Earth and Planetary Science Letters. 311, 3-4, s. 420-426

    Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

    Constraining the age of the Matuyama-Brunhes reversal using intercalibrated 40Ar/39Ar and astronomical ages of the Bishop Tuff and Australasian Tektite

    Rivera, T., Storey, M., Palike, H. & Zeeden, C., aug. 2011.

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskning

    Aktiviteter

    • 4 Foredrag og mundtlige bidrag
    • 2 Organisation og deltagelse i konference
    • 2 Deltagelse i workshop, seminar og kursus
    • 2 Andet

    34th International Geological Congress

    Tiffany Rivera (Arrangør)

    5 aug. 201210 aug. 2012

    Aktivitet: Deltagelse i eller arrangering af en begivenhedOrganisation og deltagelse i konference

    34th International Geological Congress

    Tiffany Rivera (Taler)

    10 aug. 2012

    Aktivitet: Deltagelse i eller arrangering af en begivenhedOrganisation og deltagelse i konference

    Sponsorship - 34th IGC

    Tiffany Rivera (Deltager)

    5 aug. 201210 aug. 2012

    Aktivitet: Andet

    The Neogene, Paleogene, and late Cretaceous Periods

    Tiffany Rivera (Taler)

    31 mar. 2011

    Aktivitet: Deltagelse i eller arrangering af en begivenhedDeltagelse i workshop, seminar og kursus