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

R.H. Steiger, N. Henriksen

    Research output: Chapter in Book/Report/Conference proceedingChapter in report

    Abstract

    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.
    Original languageEnglish
    Title of host publicationReport on the 1971 geological expedition to Scoresby Sund, East Greenland
    PublisherGrønlands Geologiske Undersøgelse
    Pages109–114
    Number of pages6
    DOIs
    Publication statusPublished - 1972

    Publication series

    NameRapport Grønlands Geologiske Undersøgelse
    PublisherGrønlands Geologiske Undersøgelse
    Volume48
    ISSN (Print)2597-2944
    ISSN (Electronic)2597-2944

    Programme Area

    • Programme Area 4: Mineral Resources

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