1.8 Ga magmatism in the Fennoscandian Shield; lateral variations in subcontinental mantle enrichment

UB Andersson, Olav Eklund, Sören Fröjdö, D Konopelko

    Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

    53 Citeringar (Scopus)

    Sammanfattning

    A convergent continental margin setting with transpressional shearing was active during TIB formation in the west. Whether this shearing was instrumental in the formation of the 1.8 Ga magmatism further continentwards, or if the magmatisin in the central and eastern areas was the result of extensional collapse or plume activity is presently not known. (c) 2005 Elsevier B.V. All rights reserved.
    OriginalspråkOdefinierat/okänt
    Sidor (från-till)110–136
    Antal sidor27
    TidskriftLithos
    Volym86
    Utgåva1-2
    DOI
    StatusPublicerad - 2006
    MoE-publikationstypA1 Tidskriftsartikel-refererad

    Nyckelord

    • 1.8 Ga mafic magmatism
    • carbonate metasomatism
    • mantle enrichment
    • Nd-Sr isotopes
    • Fennoscandian Shield

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