Blar i forfatter "Piepjohn, Karsten"

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    • Comment on“The Keisarhjelmen detachment records Silurian–Devonian extensional collapse in Northern Svalbard” 

      Dallmann, Winfried; Piepjohn, Karsten (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-03-30)
      <p><i>Introduction</i>: The discussed area has been investigated since the 1960s. Scientists of the Norwegian Polar Institute, the Cambridge scholar environment, the University of Münster and others have mapped, described, interpreted and contributed to the discussion through decades. Very little of this is reflected in the paper by Braathen, Osmundsen, Maher, and Ganerød, (2018). A discussion of ...

    • Deciphering late Devonian–early Carboniferous P–T–t path of mylonitized garnet-mica schists from Prins Karls Forland, Svalbard 

      Kośmińska, Karolina; Spear, Frank S.; Majka, Jarosław; Faehnrich, Karol; Manecki, Maciej; Piepjohn, Karsten; Dallmann, Winfried (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-03-03)
      Quartz‐in‐garnet inclusion barometry integrated with trace element thermometry and calculated phase relations is applied to mylonitized schists of the Pinkie unit cropping out on the island of Prins Karls Forland, western part of the Svalbard Archipelago. This approach combines conventional and novel techniques and allows deciphering of the pressure–temperature (<i>P–T</i>) evolution of mylonitic ...

    • The Lomfjorden Fault Zone in eastern Spitsbergen (Svalbard) 

      Piepjohn, Karsten; Dallmann, Winfried; Elvevold, Synnøve (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-14)
      The Lomfjorden Fault Zone in the eastern part of Spitsbergen is one of the prominent structures in Svalbard oriented parallel to the continental margin of the Barents Shelf. It consists of a network of three N–S-striking major faults (Veteranen, Lomfjorden, and Agardhbukta faults), two N–S-striking reverse faults (Lomfjella and Bjørnfjellet reverse faults), and a number of NE–SW- and NNW–SSE-striking ...

    • Some issues related to the Svalbardian tectonic event (Ellesmerian Orogeny) in Svalbard 

      Dallmann, Winfried Kurt; Piepjohn, Karsten (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-23)
      Svalbard has long been thought to represent the easternmost realm of the Ellesmerian Orogeny in the late Devonian or early Mississippian (Svalbardian tectonic event). Several authors do not agree and present alternative interpretations of the observed structures in older and more recent articles. This article discusses a number of issues that, in our opinion, are not sufficiently considered in ...