Origin of the Kleva Ni-Cu sulphide mineralisation in Småland, southeast Sweden

• Main Author: Bjärnborg, Karolina
• Format: Doctoral or Postdoctoral Thesis
• Language: English
• Published: Department of Geology, Lund University 2015
• Subjects: Geology; Palaeoproterozoic; Fennoscandia; geochronology; geochemistry; sulphide remobilisation; gabbro–diorite; mantle; arc; ore genesis; Ni-Cu sulphide deposit; Småland; Kleva
• Online Access: https://lup.lub.lu.se/record/7852663; https://portal.research.lu.se/files/4009167/7852930.pdf

The Kleva Ni-Cu sulphide deposit is situated within a gabbro-diorite intrusive complex in southeast Sweden. The basement north of the intrusive complex is dominated by 1.81–1.77 Ga granites of the Palaeoproterozoic Transscandinavian Igneous Belt (TIB). Slightly older (1.83–1.82 Ga) rocks of the Oska...