Search Results - "Weil, Arlo B"

The enigmatic curvature of Central Iberia and its puzzling kinematics by Pastor-Galán, Daniel, Gutiérrez-Alonso, Gabriel, Weil, Arlo B

“…The collision between Gondwana and Laurussia that formed the latest supercontinent, Pangea, occurred during Devonian to early Permian times and resulted in a…”
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The Proterozoic supercontinent Rodinia: paleomagnetically derived reconstructions for 1100 to 800 Ma by Weil, Arlo B, Van der Voo, Rob, Mac Niocaill, Conall, Meert, Joseph G

“…Well-dated paleomagnetic poles for the interval 1100–800 Ma have been compiled for the Laurentia, Baltica, São Francisco, Congo and Kalahari cratons in order…”
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Oroclines of the Variscan orogen of Iberia: Paleocurrent analysis and paleogeographic implications by Shaw, Jessica, Johnston, Stephen T., Gutiérrez-Alonso, Gabriel, Weil, Arlo B.

“…Coupled structural and paleomagnetic analyses have shown that the northern Iberian bend of the Variscan orogen, referred to as the Cantabrian Orocline,…”
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Insights into the mechanism for orogen-related carbonate remagnetization from growth of authigenic Fe-oxide: A scanning electron microscopy and rock magnetic study of Devonian carbonates from northern Spain by Weil, Arlo B., Van der Voo, Rob

“…A rock magnetic and SEM study of Devonian carbonates from the Cantabria‐Asturias Region, northern Spain, was undertaken to further our understanding of the…”
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The formation of an orocline by multiphase deformation: a paleomagnetic investigation of the Cantabria–Asturias Arc (northern Spain) by Weil, Arlo B, Van der Voo, R, van der Pluijm, B.A, Parés, J.M

“…The Variscan orogeny in the Cantabria–Asturias Arc (CAA) of northern Spain represents a multiphase deformation history associated with Pangea’s amalgamation…”
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Self-subduction of the Pangaean global plate by Brendan Murphy, J, Weil, Arlo B, Gutiérrez-Alonso, Gabriel, Corfú, Fernando, Damian Nance, R, Johnston, Stephen T, Fernández-Suárez, Javier

“…One of the most striking and rare occurrences in the Earth’s history is the amalgamation of most of the continental lithosphere into one supercontinent. The…”
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A new paleomagnetic pole for the Neoproterozoic Uinta Mountain supergroup, Central Rocky Mountain States, USA by Weil, Arlo B., Geissman, John W., Ashby, James M.

“…Hematite-cemented strata of the Neoproterozoic age (∼800–750 Ma) Uinta Mountain Group (UMG) provide a new well-defined mid-Neoproterozoic paleomagnetic pole…”
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Paleomagnetism of the Neoproterozoic Chuar Group, Grand Canyon Supergroup, Arizona: implications for Laurentia’s Neoproterozoic APWP and Rodinia break-up by Weil, Arlo B, Geissman, John W, Voo, Rob Van der

“…Selected parts of the Galeros and Kwagunt Formations, of the Neoproterozoic Chuar Group (ca. 800–740 Ma) exposed in the eastern Grand Canyon, Arizona, yield…”
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Chuar Group of the Grand Canyon: record of breakup of Rodinia, associated change in the global carbon cycle, and ecosystem expansion by 740 Ma by Karlstrom, K E, Bowring, S A, Dehler, C M, Knoll, A H, Porter, S M, Des Marais, D J, Weil, A B, Sharp, Z D, Geissman, J W, Elrick, M B, Timmons, J M, Crossey, L J, Davidek, K L

“…The Chuar Group (approximately 1600 m thick) preserves a record of extensional tectonism, ocean-chemistry fluctuations, and biological diversification during…”
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Paleomagnetism of Middle Proterozoic mafic intrusions and Upper Proterozoic (Nankoweap) red beds from the Lower Grand Canyon Supergroup, Arizona by Weil, Arlo B, Geissman, John W, Heizler, Matt, Van der Voo, Rob

“…Paleomagnetic data from lavas and dikes of the Unkar igneous suite (16 sites) and sedimentary rocks of the Nankoweap Formation (7 sites), Grand Canyon…”
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Dating of lithospheric buckling: 40Ar/39Ar ages of syn-orocline strike–slip shear zones in northwestern Iberia by Gutiérrez-Alonso, Gabriel, Collins, Alan S., Fernández-Suárez, Javier, Pastor-Galán, Daniel, González-Clavijo, Emilio, Jourdan, Fred, Weil, Arlo B., Johnston, Stephen T.

“…Orogenic curvature is a ubiquitous feature of mountain belts, and the plate tectonic and geodynamic setting responsible for the development of curved orogens…”
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The evolution of the paleomagnetic fold test as applied to complex geologic situations, illustrated by a case study from northern Spain by Weil, Arlo B, Van der Voo, Rob

“…Paleomagnetic results are most useful if the age of the magnetization can be established with respect to the rock age or the age of specific structural or…”
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On the age of the hominid fossils at the Sima de los Huesos, Sierra de Atapuerca, Spain: paleomagnetic evidence by Parés, Josep M., Pérez-González, Alfredo, Weil, Arlo B., Arsuaga, Juan Luis

“…We report new paleomagnetic data for the Middle Pleistocene hominid‐bearing strata in the Sima de los Huesos, North Spain. Sediments (brown muds with human and…”
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A Burning Issue: Firing Temperatures and the Production of Late Bronze Age Pottery from Tarsus-Gözlükule, Turkey by Karacic, Steven, Jameson, Matthew, Weil, Arlo B.

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Dating of lithospheric buckling: super(40)Ar/ super(39)Ar ages of syn-orocline strike-slip shear zones in northwestern Iberia by Gutierrez-Alonso, Gabriel, Collins, Alan S, Fernandez-Suarez, Javier, Pastor-Galan, Daniel, Gonzalez-Clavijo, Emilio, Jourdan, Fred, Weil, Arlo B, Johnston, Stephen T

“…Orogenic curvature is a ubiquitous feature of mountain belts, and the plate tectonic and geodynamic setting responsible for the development of curved orogens…”
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