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Filtering by: Creator Brown, Sean P. Remove constraint Creator: Brown, Sean P. Location Easter Island, Valparaíso, Chile, (Hypsographic) Remove constraint Location: Easter Island, Valparaíso, Chile, (Hypsographic) Degree Name Doctor of Philosophy (Ph.D.) Remove constraint Degree Name: Doctor of Philosophy (Ph.D.)

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  • Paleomagnetism and secular variation of Easter Island basalts

    Creator:
    Isaacson, Laurie Brown
    Abstract:
    The paleomagnetic history of the volcanic rocks of Easter Island was investigated using standard paleomagnetic techniques. The remanent magnetization of 673 specimens from the three volcanic episodes recognized on the island were measured using a spinner magnetometer. Inclinations, declinations and virtual geomagnetic poles were calculated for each flow. The majority...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE THESIS OF Laurie Brown Isaacson for the