Blar i Rapporter på forfatter "Davidsen, B."

Viser treff 1-3 av 3

    • Geophysical and geological investigations for graphite on Senja and in Kvæfjord, Troms county, northern Norway 

      Gautneb, H.; Viken, G.; Ofstad, F.; Davidsen, B.; Gellein, J.; Knezevic, J.; Henderson, I.H.C.; Larsen, B.E.; Rønning, J.S. (NGU-Rapport (2019.023), Report, 2019)
      As a part of the MINN project (Minerals in Northern Norway) helicopter-borne geophysical surveys were performed on Senja and in Kvæfjord. Electromagnetic data from these surveys showed up anomalies that could be caused by ...

    • Geophysical and geological investigations of graphite occurrences in Vesterålen, Northern Norway, in 2018 and 2019 

      Davidsen, B.; Baranwal, V.C.; Gellein, J.; Knezevic, J.; Gautneb, H.; Rønning, J.S.; Ofstad, F.; Xiuyan Ren; Viken, G.; Engvik, A.K.; Larsen, B.E. (NGU-Rapport (2019.031), Report, 2019)
      Several potential graphite occurrences in Vesterålen were selected for follow-up work based on helicopter-borne geophysical data. The purpose for this is to confirm the existence of the graphite and next to briefly evaluate ...

    • Ramså basin, northern Norway: an integrated study 

      Brönner, M.; Schiellerup, H.; Schönenberger, J.; Smelror, M.; Tveten, E.; Rønning, J.S.; Ryseth, A.; Rueslåtten, H.; Ruud, B.O.; Midbøe, P.; Elvebakk, H.; Davidsen, B.; Crne, A.; Baranwal, V.; Johansen, T.A.; Margreth, A.; Lutro, O.; Henningsen, T.; Gellein, J.; Torthun, T.; Engvik, A. (NGU-Rapport (2017.027), Report, 2017)
      The Ramså Basin in the northeast of the island of Andøya combines both a Mesozoic sedimentary succession and a subjacent deeply weathered basement. The basin must be considered as the only easily accessible analogue for ...