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1.	Andersson, U.B., et al. (author) Characterization of the Paleoproterozoic Mantle beneath the Fennoscandian Shield : Geochemistry and Isotope Geology (Nd, Sr) of ~ 1.8 Ga Mafic Plutonic Rocks from the Transscandinavian Igneous Belt in Southeast Sweden 2007 In: International Geology Review. - : Informa UK Limited. - 0020-6814 .- 1938-2839. ; 49:7, s. 587-625 Research review (peer-reviewed)abstract Geochemistry and Sr-Nd isotope geochemistry of ca. 1.8 Ga, mafic intrusions of the Transscandinavian Igneous Belt (TIB-1) in the Fennoscandian shield were studied in southeastern Sweden. These rocks show LILE-LREE-enriched, HFSE-depleted, calc-alkaline, continental arc signatures in the north, grading to slightly less enriched, oceanic affinities southward.εNd(1.80) values range from +2.0 to +0.7 and 87Sr/86Sr(1.80) from 0.7022 to 0.7029 (with one outlier at 0 and 0.7033), without correlation to fractionation (e.g., Mg#) or crustal contamination, indicating sources that are mildly depleted. The most depleted ratios occur in the south, trending with the geochemistry toward more enriched compositions northward. The sources represent depleted mantle wedge material that was subjected to enrichment not long before (TDM ca. 2.0 Ga), i.e., during the preceding arc subduction (2.1-1.82 Ga), and/or during the TIB-1 magmatism itself, by hydrous fluids with a sediment and/or melt input increasing northward. The TIB-1 magmatism occurred above a south(west)ward-retreating subduction zone along the continental margin of the juvenile Svecofennian continent at 1.81-1.76 Ga.
2.	Chilo, José, et al. (author) Filtering and extracting features from infrasound data 2005 In: Real Time Conference, 2005. - 0780391837 ; , s. 451-455, s. 451-455 Conference paper (peer-reviewed)
3.	Rutanen, H, et al. (author) Characterisation of the Palaeoproterozoic mantle beneath southeastern Sweden: geochemistry and isotope geochemistry (Nd,Sr) of mafic plutonic rocks in the Transsandinavian Igneous Belt. 2005 In: Geophysical Research Abstracts, Vol.7. 08000. Conference paper (peer-reviewed)
4.	Rutanen, H, et al. (author) Mafic plutonic rocks from southernmost Transscandinavian Igneous Belt, southern Sweden: Geochemistry, isotope geochemistry (Nd,Sr), and implications for mantle source character. 2005 In: Geologian tutkijapäivät 14-15/3 Turku, Abstracts vol. ; , s. 68-70 Conference paper (pop. science, debate, etc.)

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Type of publication: conference paper (3); research review (1)

Type of content: peer-reviewed (3); pop. science, debate, etc. (1)

Author/Editor: Andersson, U.B (3); Rutanen, H. (3); Johansson, Å. (3); Rimsa, A. (3); Andersson, B. L. (1); Cederholm, A. (1); show more...; Chilo, José (1); Mansfeld, J. (1); Liszka, L (1); Jabor, Abbas (1); Lindblad, Thomas (1); Eide, Å.J. (1); Bergkvist, L.P. (1); Stahlsten, T. (1); Karasalo, I. (1); show less...

University: Uppsala University (3); Royal Institute of Technology (1); University of Gävle (1)

Language: English (4)

Research subject (UKÄ/SCB): Natural sciences (1); Engineering and Technology (1)

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