Volume 37 Issue 7 | Geology

In this Issue

Beyond threshold hillslopes: Channel adjustment to base-level fall in tectonically active mountain ranges

William B. Ouimet; Kelin X Whipple; Darryl E. Granger

Geology July 01, 2009, Vol.37, 579-582. doi:10.1130/G30013A.1

The 132 Ma Comei-Bunbury large igneous province: Remnants identified in present-day southeastern Tibet and southwestern Australia

Di-Cheng Zhu; Sun-Lin Chung; Xuan-Xue Mo; Zhi-Dan Zhao; Yaoling Niu; Biao Song; Yue-Heng Yang

Geology July 01, 2009, Vol.37, 583-586. doi:10.1130/G30001A.1

Impact of eustatic amplitude variations on shelf morphology, sediment dispersal, and sequence stratigraphic interpretation: Icehouse versus greenhouse systems

Tor O. Sømme; William Helland-Hansen; Didier Granjeon

Geology July 01, 2009, Vol.37, 587-590. doi:10.1130/G25511A.1

The 1500-year climate oscillation in the midlatitude North Pacific during the Holocene

Dai Isono; Masanobu Yamamoto; Tomohisa Irino; Tadamichi Oba; Masafumi Murayama; Toshio Nakamura; Hodaka Kawahata

Geology July 01, 2009, Vol.37, 591-594. doi:10.1130/G25667A.1

Supercontinent reconstruction from recognition of leading continental edges

J. Brendan Murphy; R. Damian Nance; Gabriel Gutiérrez-Alonso; J. Duncan Keppie

Geology July 01, 2009, Vol.37, 595-598. doi:10.1130/G25725A.1

Mid-Pliocene Asian monsoon intensification and the onset of Northern Hemisphere glaciation

Yi Ge Zhang; Junfeng Ji; William Balsam; Lianwen Liu; Jun Chen

Geology July 01, 2009, Vol.37, 599-602. doi:10.1130/G25670A.1

Magmatic plumbing of a large Permian caldera exposed to a depth of 25 km

J.E. Quick; S. Sinigoi; G. Peressini; G. Demarchi; J.L. Wooden; A. Sbisà

Geology July 01, 2009, Vol.37, 603-606. doi:10.1130/G30003A.1

Mafic dikes displacing Witwatersrand gold reefs: Evidence against metamorphic-hydrothermal ore formation

Dimitri L. Meier; Christoph A. Heinrich; Mark A. Watts

Geology July 01, 2009, Vol.37, 607-610. doi:10.1130/G25657A.1

Variations in ²³⁸U/²³⁵U in uranium ore deposits: Isotopic signatures of the U reduction process?

Charles John Bopp, IV; Craig C. Lundstrom; Thomas M. Johnson; Justin J.G. Glessner

Geology July 01, 2009, Vol.37, 611-614. doi:10.1130/G25550A.1

Plant-driven fungal weathering: Early stages of mineral alteration at the nanometer scale

Steeve Bonneville; Mark M. Smits; Andrew Brown; John Harrington; Jonathan R. Leake; Rik Brydson; Liane G. Benning

Geology July 01, 2009, Vol.37, 615-618. doi:10.1130/G25699A.1

Late Miocene onset of the Amazon River and the Amazon deep-sea fan: Evidence from the Foz do Amazonas Basin

J. Figueiredo; C. Hoorn; P. van der Ven; E. Soares

Geology July 01, 2009, Vol.37, 619-622. doi:10.1130/G25567A.1

Facies model for fluvial systems in the seasonal tropics and subtropics

Christopher R. Fielding; Jonathan P. Allen; Jan Alexander; Martin R. Gibling

Geology July 01, 2009, Vol.37, 623-626. doi:10.1130/G25727A.1

“Nanogranite” and glassy inclusions: The anatectic melt in migmatites and granulites

Bernardo Cesare; Silvio Ferrero; Emma Salvioli-Mariani; Danilo Pedron; Andrea Cavallo

Geology July 01, 2009, Vol.37, 627-630. doi:10.1130/G25759A.1

Biogenic origin for Earth's oldest putative microfossils

Bradley T. De Gregorio; Thomas G. Sharp; George J. Flynn; Sue Wirick; Richard L. Hervig

Geology July 01, 2009, Vol.37, 631-634. doi:10.1130/G25683A.1

How long was Meridiani Planum wet? Applying a jarosite stopwatch to determine the duration of aqueous diagenesis

Megan E. Elwood Madden; Andrew S. Madden; J. Donald Rimstidt

Geology July 01, 2009, Vol.37, 635-638. doi:10.1130/G25639A.1

Products of neptunian eruptions

Sharon R. Allen; Jocelyn McPhie

Geology July 01, 2009, Vol.37, 639-642. doi:10.1130/G30007A.1

Does the topographic distribution of the central Andean Puna Plateau result from climatic or geodynamic processes?

M.R. Strecker; R. Alonso; B. Bookhagen; B. Carrapa; I. Coutand; M.P. Hain; G.E. Hilley; E. Mortimer; L. Schoenbohm; E.R. Sobel

Geology July 01, 2009, Vol.37, 643-646. doi:10.1130/G25545A.1

Low Quaternary slip rate reconciles geodetic and geologic rates along the Altyn Tagh fault, northwestern Tibet

Eric Cowgill; Ryan D. Gold; Chen Xuanhua; Wang Xiao-Feng; J Ramón Arrowsmith; John Southon

Geology July 01, 2009, Vol.37, 647-650. doi:10.1130/G25623A.1

Morphometry and evolution of arc volcanoes

Pablo Grosse; Benjamin van Wyk de Vries; Iván A. Petrinovic; Pablo A. Euillades; Guillermo E. Alvarado

Geology July 01, 2009, Vol.37, 651-654. doi:10.1130/G25734A.1

Rugged crater ejecta as a guide to megaregolith thickness in the southern nearside of the Moon

Thomas W. Thompson; Bruce A. Campbell; Rebecca R. Ghent; B. Ray Hawke

Geology July 01, 2009, Vol.37, 655-658. doi:10.1130/G25565A.1

ERRATUM

Geology July 01, 2009, Vol.37, 658. doi:10.1130/0091-7613-37.7.658

Megathrust earthquakes can nucleate in the forearc mantle: Evidence from the 2004 Sumatra event

J.-X. Dessa; F. Klingelhoefer; D. Graindorge; C. André; H. Permana; M.-A. Gutscher; A. Chauhan; S. C. Singh; the SUMATRA-OBS Scientific Team

Geology July 01, 2009, Vol.37, 659-662. doi:10.1130/G25653A.1

Porphyroblast rotation and strain localization: Debate settled!

Scott E. Johnson

Geology July 01, 2009, Vol.37, 663-666. doi:10.1130/G25729A.1

Were deep cratonic mantle roots hydrated in Archean oceans?

Dante Canil; Cin-Ty A. Lee

Geology July 01, 2009, Vol.37, 667-670. doi:10.1130/G25610A.1

The message in the bottle: “Melt” inclusions in migmatitic garnets

J.D. Clemens

Geology July 01, 2009, Vol.37, 671-672. doi:10.1130/focus072009.1

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