Does the arc-accretion model adequately explain the Paleoproterozoic evolution of southern Laurentia: An expanded interpretation: COMMENT AND REPLY: COMMENT
Author(s) -
Karl E. Karlstrom,
Steven J. Whitmeyer,
M. L. Williams,
Samuel A. Bowring,
Micah J. Jessup
Publication year - 2007
Publication title -
geology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.609
H-Index - 215
eISSN - 1943-2682
pISSN - 0091-7613
DOI - 10.1130/g23971c.1
Subject(s) - laurentia , geology , interpretation (philosophy) , accretion (finance) , arc (geometry) , paleontology , geometry , philosophy , physics , astrophysics , ordovician , mathematics , linguistics
Assembly of lithosphere in southern Laurentia is best interpreted to have taken place along a long-lived (1.8–1.0 Ga) active margin via subduction-accretion processes broadly analogous to present-day convergence between Australia and Indonesia ([Karlstrom and Bowring, 1988][1]; [Karlstrom et al.,
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