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Forearc-basin sedimentary response to rapid Late Cretaceous batholith emplacement in the Peninsular Ranges of southern and Baja California

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Date

2001

Authors

Kimbrough, David L
Smith, D
Mahoney, J Brian
Moore, Tim
Grove, Marty
Gastil, R Gordon
Ortega-Riveira, A
Fanning, Christopher

Journal Title

Journal ISSN

Volume Title

Publisher

Geological Society of America Inc

Abstract

The eastern Peninsular Ranges batholith is dominated by voluminous La Posta-type tonalite-granodiorite intrusions that compose half of the magmatic arc at present erosion level. Zircon U-Pb and hornblende 40Ar/39Ar results from these intrusions indicate t

Description

Keywords

Keywords: Batholiths; Magmatic arc; Erosion; Surface topography; Volcanoes; Sediments; batholith; Cretaceous; emplacement; forearc basin; igneous intrusion; sedimentation; Mexico Batholith; Forearc basin; Geochronology; Peninsular ranges

Citation

URI

http://hdl.handle.net/1885/90786

Collections

ANU Research Publications

Source

Geology

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1130/0091-7613(2001)029<0491:FBSRTR>2.0.CO;2

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