SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "LAR1:ltu srt2:(1980-1989);srt2:(1987);pers:(Weihed Pär)"

Search: LAR1:ltu > (1980-1989) > (1987) > Weihed Pär

  • Result 1-2 of 2
Sort/group result
   
EnumerationReferenceCoverFind
1.
  •  
2.
  • Weihed, Pär, et al. (author)
  • The Tallberg porphyry copper deposit in northern Sweden : a preliminary report
  • 1987
  • In: Geologiska föreningens i Stockholm förhandlingar. - : Informa UK Limited. - 0016-786X. ; 109:1, s. 47-53
  • Journal article (peer-reviewed)abstract
    • This paper summarizes the present knowledge of an early Proterozoic porphyry type mineralization at Tallberg in the Skellefte district, northern Sweden. Ore potential and implications on exploration are also briefly discussed. The Tallberg mineralization is situated in the c. 1890 Ma Svecokarelian Jrn granitoid complex. The setting in early orogenic granitoids comagmatic with island are volcanics, the type of mineralization (disseminated and vein type Cu, Mo, and Au), and the propylitic and phyllic alteration around subvolcanic quartz-feldspar porphyritic stocks resemble those of Phanerozoic porphyry copper deposits. The gold is interpreted to have been partly remobilized into shear zones, corresponding to lines of weakness set up by early stress fields.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-2 of 2
Type of publication
conference paper (1)
journal article (1)
Type of content
other academic/artistic (1)
peer-reviewed (1)
Author/Editor
Weihed, Pär (1)Undo refine
Svenson, Sven-Åke (1)
Weihed, Pär, 1959- (1)
Isaksson, Ivan (1)
University
Uppsala University (2)
Luleå University of Technology (2)
Language
English (2)
Research subject (UKÄ/SCB)
Natural sciences (2)
Year
1987 (2)Undo refine

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view