 | | Journal (article/letter/editorial) | | Scheelite from the Björkdal Gold Deposit, Northern Sweden: Evidence of an Intrusion-Related Gold Deposit...deposit is located ~25 km northwest of Skellefte in northern Sweden, within a Paleoproterozoic volcanosedimentary...fractures is variably replaced by biotite or actinolite. Tourmaline from the quartz veins has low total...hydrothermal fluids. Introduction THE SKELLEFTE district of northern Sweden contains extensive volcanic-hosted...the VHMS deposits, including the Björkdal and Åkerberg deposits. Although these contrasting styles of |  | Billström, Kjell, Mattson, Benny, Söderlund, Ulf, Årebäck, Hans, Broman, Curt (2012) Geology and Age Constraints on the Origin of the Intrusion-Related, Sheeted Vein-Type Åkerberg Gold Deposit, Skellefte District, Sweden. Minerals, 2 (4) 385-416 doi:10.3390/min2040385 | Journal (article/letter/editorial) | | Intrusion-Related, Sheeted Vein-Type Åkerberg Gold Deposit, Skellefte District, Sweden Kjell Billström 1,*, Benny...Box 50007, Stockholm 10405, Sweden Boliden Mineral AB, Boliden 93681, Sweden; E-Mails: benny.mattson@boliden...Lund University, Sölvegatan 12, Lund SE-22362, Sweden; E-Mail: ulf.soderlund@geol.lu.se Department of...Sciences, Stockholm University, Stockholm 10691, Sweden; E-Mail: curt.broman@geo.su.se * Author to whom...Early Proterozoic (~1.9 Ga) Skellefte mining district in northern Sweden hosts abundant base metal deposits |  | Mercier-Langevin, Patrick, McNicoll, Vicky, Allen, Rodney L., Blight, James H. S., Dubé, Benoît (2013) The Boliden gold-rich volcanogenic massive sulfide deposit, Skellefte district, Sweden: new U–Pb age constraints and implications at deposit and district scale. Mineralium Deposita, 48 (4) 485-504 doi:10.1007/s00126-012-0438-z | Journal (article/letter/editorial) | | deposit, Skellefte district, Sweden: new U–Pb age constraints and implications at deposit and district scale...rhyolite in the deposit footwall in the volcanic Skellefte group and a minimum age of 1890.8±1 Ma obtained...(1) volcanism and hydrothermal activity in the Skellefte group were initiated Editorial handling: F. Tornos...considered to be the onset of volcanism in the Skellefte group; (2) the volcano-sedimentary succession...of the Skellefte district; and (3) an early (synvolcanic) deformation event in the Skellefte group is |  | | Corporate Document | | 3 December 2003 Fennoscandian Exploration and Mining 2003 Rovaniemi, Finland December 2003 GTK CONTENTS...Pirilä, Rantasalmi 4. SWEDEN 4.1 Aitik 4.2 Pahtohavare 4.3 Björkdal 4.4 Åkerberg 4.5 Nautanen, Gällivare...described in this paper. In addition, some samples from Sweden, Czech Republic, Russian Far East, Ukraine, and...(August 2002) under a feasibility study and test mining by the Outokumpu Oyj. The size of the deposit,...tons (cut-off grade 2 ppm Au). However, the test mining intermittently performed during 1998-2001 has already |
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