• Anomalous geomagnetic variations and possible causative structures along foothills of Himachal Pradesh-Kumaun-Himalaya

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    • Keywords


      Magnetometer array study; geomagnetic induction; geomagnetic variation; geoelectrical structure; Himalayan frontal fault (HFF)

    • Abstract


      This paper presents the results of a magnetometer array study covering Kangra region to supplement information already available on the nature of geoelectrical structure at the foothills of Himachal Pradesh-Kumaun-Himalaya. The observed induction pattern across the Himalayan frontal fault is found to be the expression of a psuedo-geomagnetic coast effect associated with the edge of sheet current flowing in the sediments of the IndoGangetic Plains. An additional conductive sheet that is required beneath the frontal folded belt may represent increased hydration of certain sedimentary layers.

    • Author Affiliations


      M V Mahashabde1 S Y Waghmare1 B R Arora1

      1. Indian Institute of Geomagnetism, Colaba, Bombay - 400005, India
    • Dates

  • Journal of Earth System Science | News

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      Posted on July 25, 2019

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