Department of Geology, UiT The Arctic University of Norway, Tromsø, Norway Natural History Museum of Denmark, University of Copenhagen, København K, Denmark
Icelandic Institute of Natural History, Akureyri, Iceland
Department of Geoscience, Aarhus University, Aarhus C, Denmark
Institute of Earth Sciences, University of Iceland, Reykjavik, Iceland
Aarhus University, Aarhus, Denmark
Department of Geoscience, Aarhus University, Aarhus C, Denmark
University Centre in Svalbard, Longyearbyen, Norway
Institute of Earth Sciences, University of Iceland, Reykjavik, Iceland; Geology, University Centre in Svalbard, Longyearbyen, Norway