The geochronology of the Scoresby Sund area. Progress report 3: Zircon ages

R.H. Steiger, N. Henriksen

    Publikation: Bidrag til bog/rapport/konferenceproceedingsKapitel i rapport

    Abstrakt

    The crystalline complex around Nordvestfjord was mapped in 1968 and 1969 (Henriksen & Higgins, 1969, 1970) and a number of geological key samples from this area were collected for zircon age determinations. In order to avoid polymetamorphie rocks, mainly granites were colleeted for this purpose. Up to now more than 15 zircon fractions from four localities have been analysed and the preliminary results for three of these are discussed in this report. The actual age determinations have been carried out at the "Institut für Kristallographie und Petrographie" of the "Eidg. Teehnische Hochsehule" in Zurich.
    OriginalsprogEngelsk
    TitelReport on the 1971 geological expedition to Scoresby Sund, East Greenland
    ForlagGrønlands Geologiske Undersøgelse
    Sider109–114
    Antal sider6
    DOI
    StatusUdgivet - 1972

    Publikationsserier

    NavnRapport Grønlands Geologiske Undersøgelse
    ForlagGrønlands Geologiske Undersøgelse
    Vol/bind48
    ISSN (Trykt)2597-2944
    ISSN (Elektronisk)2597-2944

    Programområde

    • Programområde 4: Mineralske råstoffer

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