Cretaceous basaltic terranes in western Colombia: Elemental, chronological and Sr-Nd isotopic constraints on petrogenesis

A C Kerr, G F Marriner, J Tarney, A Nivia, A D Saunders, M F Thirlwall, C W Sinton

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)677-702
Number of pages26
JournalJournal of Petrology
Volume38
Issue number6
Publication statusPublished - Jun 1997

Keywords

  • basalt
  • Colombia
  • geochemistry
  • mantle plume
  • oceanic plateau
  • HETEROGENEOUS ICELAND PLUME
  • OCEANIC PLATEAUS
  • ALLOCHTHONOUS TERRANES
  • TECTONIC EVOLUTION
  • GORGONA-ISLAND
  • VOLCANIC-ROCKS
  • FLOOD BASALTS
  • SOUTH-AMERICA
  • CARIBBEAN SEA
  • MANTLE-PLUME

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