Geology

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  Año 2004, Número 5

  • Microbial contributions to cave formation: New insights into sulfuric acid speleogenesis

    Annette Summers Engel, Philip C. Bennett, Libby A. Stern

    págs. 369-372

    

  • Massive collapse of volcano edifices triggered by hydrothermal pressurization

    Mark E. Reid

    págs. 373-376

    

  • Close spatial relationship between plutons and shear zones

    G. Mariano, R. F. Weinberg, A.N. Sial

    págs. 377-380

    

  • Charcoal in the Silurian as evidence for the earliest wildfire

    D. Edwards, I. J. Glasspool, L. Axe

    págs. 381-384

    

  • CORRECTION

    pág. 384

    

  • Is the Wasatch fault footwall (Utah, United States) segmented over million-year time scales?

    Aron R. Taylor, Phillip A. Armstrong, Todd A. Ehlers

    págs. 385-388

    

  • ⁴⁴Ca/⁴²Ca and ¹⁴³Nd/¹⁴⁴Nd isotope variations in Cretaceous­Eocene Tethyan francolites and their bearing on phosphogenesis in the southern Tethys

    David Soudry, Craig R. Glenn, Ludwik Halicz, Denys L. VonderHaar, Irena Segal, Zeev Lewy, Yaacov Nathan

    págs. 389-392

    

  • Migration history of air-breathing fishes reveals Neogene atmospheric circulation patterns

    M. Böhme

    págs. 393-396

    

  • Late Cretaceous subsidence in Wyoming: Quantifying the dynamic component

    Shaofeng Liu, Dag Nummedal

    págs. 397-400

    

  • Autogenic response of fluvial deltas to steady sea-level fall: Implications from flume-tank experiments

    Ron J. Steel, Tetsuji Muto

    págs. 401-404

    

  • Decoupling of the Lu-Hf and Sm-Nd isotope systems during the evolution of granulitic lower crust beneath southern Africa

    Mark D. Schmitz, P. Jonathan Patchett, Samuel A. Bowring, Jeffrery D. Vervoort

    págs. 405-408

    

  • Exceptionally fast growth rate of <100-yr-old tufa, Big Soda Lake, Nevada: Implications for using tufa as a paleoclimate proxy

    Michael S. Lico, Michael R. Rosen, Greg B. Arehart

    págs. 409-412

    

  • Tectonic implications drawn from differences in the surface morphology on two joint sets in the Appalachian Valley and Ridge, Virginia

    Terry Engelder

    págs. 413-416

    

  • Pennsylvanian uplands were forested by giant cordaitalean trees

    Arden R. Bashforth, Howard J. Falcon-Lang

    págs. 417-420

    

  • Intermittent euxinia: Reconciliation of a Jurassic black shale with its biofacies

    John D. Hudson, Fabien Kenig, Brian N. Popp, Jaap S. Sinninghe Damsté

    págs. 421-424

    

  • Gigantic SO₂ emission from Miyakejima volcano, Japan, caused by caldera collapse

    Kohei Kazahaya, Yasuhiro Nakahori, Hideki Iino, Junichi Hirabayashi, Makoto Miyashita, Hiroshi Shinohara, Hirokazu Mori, Kozo Uto, Masanobu Odai

    págs. 425-428

    

  • Channel profiles through the active thrust front of the southern Barbados prism

    Michel Foata, Georges Mascle, Eric Deville, Pascale Huyghe

    págs. 429-432

    

  • Rethinking the emplacement and evolution of zoned plutons: Geochronologic evidence for incremental assembly of the Tuolumne Intrusive Suite, California

    Walt Gray, Drew S. Coleman, Allen F. Glazner

    págs. 433-436

    

  • New constraints on the ages of Neoproterozoic glaciations in south China

    Shuhai Xiao, Robert Tucker, Zhanxiong Peng, Chuanming Zhou

    págs. 437-440

    

  • Evidence for fluoride melts in Earth's mantle formed by liquid immiscibility

    Stephan Klemme

    págs. 441-444

    

  • Bypassing and diachronous deposition from density currents: Evidence from a giant regressive bed form in the Poris ignimbrite, Tenerife, Canary Islands

    R. J. Brown, M. J. Branney

    págs. 445-448

    

  • Fine-grained sediment lofting from meltwater-generated turbidity currents during Heinrich events

    Harunur Rashid, Reinhard Hesse, Saeed Khodabakhsh

    págs. 449-452

    

  • Tectonic thinning of a crust slice at high pressure and high temperature by ductile-slab breakoff (Cabo Ortegal Complex, northwest Spain)

    Sergio Llana Fúnez, Gumersinda Galán García, Alberto Marcos Vallaure, Francisco José Fernández Rodríguez

    págs. 453-456

    

  • Burning of forest materials under late Paleozoic high atmospheric oxygen levels

    Craig B. Wildman, Leo J. Hickey, Richard A. Wildman Jr., Michael Dietrich, Robert H. Essenhigh, Jennifer M. Robinson, Matthew B. Dickinson, Robert A. Berner

    págs. 457-460

    

  • Proliferation of Early Triassic wrinkle structures: Implications for environmental stress following the end-Permian mass extinction

    Margaret Fraiser, David J. Bottjer, Sara Pruss

    págs. 461-464