Age and geochemistry of the Central American forearc basement (DSDP Leg 67 and 84); insights into Mesozoic arc volcanism and seamount accretion on the fringe of the Caribbean LIP

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doi: 10.1093/petrology/egn046
Author(s): Geldmacher, Jörg; Hoernle, Kaj; van den Bogaard, Paul; Hauff, Folkmar; Klügel, Andreas
Author Affiliation(s): Primary:
IFM-GEOMAR Leibniz-Institut für Meereswissenschaften, Dynamics of the Ocean Floor, Kiel, Federal Republic of Germany
University of Bremen, Federal Republic of Germany
Volume Title: Journal of Petrology
Source: Journal of Petrology, 49(10), p.1781-1815. Publisher: Oxford University Press, Oxford, United Kingdom. ISSN: 0022-3530 CODEN: JPTGAD
Note: In English. 106 refs.; illus., incl. 3 tables, strat. col., geol. sketch map
Year of Publication: 2008
Research Program: DSDP Deep Sea Drilling Project
IPOD International Phase of Ocean Drilling
Key Words: 02 Geochemistry; 03 Geochronology; 05 Petrology, Igneous and Metamorphic; Absolute age; Accretion; Ar/Ar; Basalts; Basement; Basins; Caribbean large igneous province; Central America; Chortis Block; Costa Rica; Dates; Deep Sea Drilling Project; East Pacific; Equatorial Pacific; Fore-arc basins; Gabbros; Galapagos Rift; Geochemistry; IPOD; Igneous rocks; Large igneous provinces; Leg 67; Leg 84; Lithogeochemistry; Mesozoic; Mexico; Middle America Trench; North Pacific; Northeast Pacific; Ocean floors; Ocean-island basalts; Pacific Coast; Pacific Ocean; Plate tectonics; Plutonic rocks; Santa Elena Peninsula; Seamounts; Southern Mexico; Volcanic rocks; Volcanism
Coordinates: N124000 N131000 W0905000 W0911000
N094341 N131708 W0860526 W0912335
Record ID: 2009096974
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