Search Results - "Jan R. Wijbrans"

Homo erectus at Trinil on Java used shells for tool production and engraving by Joordens, Josephine C. A., d’Errico, Francesco, Wesselingh, Frank P., Munro, Stephen, de Vos, John, Wallinga, Jakob, Ankjærgaard, Christina, Reimann, Tony, Wijbrans, Jan R., Kuiper, Klaudia F., Mücher, Herman J., Coqueugniot, Hélène, Prié, Vincent, Joosten, Ineke, van Os, Bertil, Schulp, Anne S., Panuel, Michel, van der Haas, Victoria, Lustenhouwer, Wim, Reijmer, John J. G., Roebroeks, Wil

“…Argon and luminescence dating of fossil shell infills from Trinil in Java, where Homo erectus lived, reveals that the hominin-bearing deposits are younger than…”
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Plio-Pleistocene exhumation of the eastern Himalayan syntaxis and its domal ‘pop-up’ by Bracciali, Laura, Parrish, Randall R., Najman, Yani, Smye, Andrew, Carter, Andrew, Wijbrans, Jan R.

“…The eastern termination of the Himalayan orogen forms a structural syntaxis that is characterised by young (from 10 to <1Ma) mineral growth and cooling ages…”
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Constraints on past plate and mantle motion from new ages for the Hawaiian‐Emperor Seamount Chain by John M. O'Connor, Bernhard Steinberger, Marcel Regelous, Anthony A. P. Koppers, Jan R. Wijbrans, Karsten M. Haase, Peter Stoffers, Wilfried Jokat, Dieter Garbe‐Schönberg

“…Estimates of the relative motion between the Hawaiian and Louisville hot spots have consequences for understanding the role and character of deep…”
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First Principles Calibration of 40Ar Abundances in 40Ar/39Ar Mineral Neutron Fluence Monitors: Methodology and Preliminary Results by Morgan, Leah E., Davidheiser‐Kroll, Brett, Kuiper, Klaudia F., Mark, Darren F., McLean, Noah M., Wijbrans, Jan R.

“…The accuracy and traceability of geochronometers are of vital importance to questions asked by many Earth scientists. The widely applied 40Ar/39Ar…”
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Hotspot trails in the South Atlantic controlled by plume and plate tectonic processes by O’Connor, John M., Jokat, Wilfried, le Roex, Anton P., Class, Cornelia, Wijbrans, Jan R., Keßling, Stefanie, Kuiper, Klaudia F., Nebel, Oliver

“…Seamount chains in the southeast Atlantic Ocean are thought to have formed above plumes sourced from the deep mantle. Dating of lavas erupted along the trails…”
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Age of the Cretaceous alkaline magmatism in northeast Iberia: Implications for the Alpine cycle in the Pyrenees by Ubide, Teresa, Wijbrans, Jan R., Galé, Carlos, Arranz, Enrique, Lago, Marceliano, Larrea, Patricia

“…Cretaceous magmatism in northeast Iberia is related to the opening of the Bay of Biscay and counterclockwise rotation of Iberia with respect to Europe and…”
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Nature and timing of the Solonker suture of the Central Asian Orogenic Belt: insights from geochronology and geochemistry of basic intrusions in the Xilin Gol Complex, Inner Mongolia, China by Li, Yilong, Zhou, Hanwen, Brouwer, Fraukje M., Xiao, Wenjiao, Wijbrans, Jan R., Zhao, Junhong, Zhong, Zengqiu, Liu, Huifang

“…The Solonker suture zone of the Central Asian Orogenic Belt (CAOB) records the final closure of the Paleo-Asian Ocean. The nature and timing of final collision…”
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Deformation-related volcanism in the Pacific Ocean linked to the Hawaiian–Emperor bend by O’Connor, John M., Hoernle, Kaj, Müller, R. Dietmar, Morgan, Jason P., Butterworth, Nathaniel P., Hauff, Folkmar, Sandwell, David T., Jokat, Wilfried, Wijbrans, Jan R., Stoffers, Peter

“…The Hawaiian–Emperor volcanic chain has a distinctive bend. Geochemical analyses show that lavas erupted on the ocean floor close to the bend formed during…”
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Strain Localization at Constant Strain Rate and Changing Stress Conditions: Implications for Plate Boundary Processes in the Upper Mantle by Julie Newman, Vasileios Chatzaras, Basil Tikoff, Jan R. Wijbrans, William M. Lamb, Martyn R. Drury

“…We present results from a natural deformed shear zone in the Turon de Técouère massif of the French Pyrenees that directly addresses the processes involved in…”
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Migration of widespread long-lived volcanism across the Galápagos Volcanic Province: Evidence for a broad hotspot melting anomaly? by O'Connor, John M., Stoffers, Peter, Wijbrans, Jan. R., Worthington, Tim J.

“…The well-studied Galápagos Archipelago is a small part of the much larger Galápagos Volcanic Province (GVP) consisting of the Cocos, Carnegie, Coiba and…”
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Comparison of Detrital Zircon U-Pb and Muscovite 40Ar/39Ar Ages in the Yangtze Sediment: Implications for Provenance Studies by Xilin Sun, Klaudia F. Kuiper, Yuntao Tian, Chang’an Li, Zengjie Zhang, Jan R. Wijbrans

“…Detrital zircon U-Pb and muscovite 40Ar/39Ar dating are useful tools for investigating sediment provenance and regional tectonic histories. However, the two…”
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Fluid inclusions study and direct 40Ar/39Ar dating by in vacuo crushing of quartz veins within UHP metamorphic rocks from Yuka terrane, North Qaidam orogen, China by Hu, Rongguo, Wijbrans, Jan R., Brouwer, Fraukje M., Zhao, Linghao, Wang, Min, Qiu, Huaning

“…Characterization and in vacuo crushing 40Ar/39Ar dating have been performed on four quartz veins within ultrahigh pressure (UHP) metamorphic rocks from the…”
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Chemical Weathering and CO2 Consumption Inferred from Riverine Water Chemistry in the Xi River Drainage, South China by Zhao, Yanpu, Wijbrans, Jan R., Wang, Hua, Vroon, Pieter Z., Ma, Jianghao, Zhao, Yanqiong

“…Hydrochemistry and strontium isotope data were analysed in water samples from the Xi River Drainage system to reveal the spatial and seasonal variations in…”
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Geochronology of detrital muscovite and zircon constrains the sediment provenance changes in the Yangtze River during the late Cenozoic by Sun, Xilin, Li, Chang'an, Kuiper, Klaudia F., Wang, Jietao, Tian, Yuntao, Vermeesch, Pieter, Zhang, Zengjie, Zhao, Juxing, Wijbrans, Jan R.

“…The geometry and evolution of rivers originating from the Tibetan plateau are influenced by topography and climate change during the India‐Asia collision. The…”
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40Ar/39Ar laserprobe dating of mylonitic fabrics in a polyorogenic terrane of NW Iberia by Gómez Barreiro, Juan, Wijbrans, Jan R, Castiñeiras, Pedro, Martínez Catalán, José R, Arenas, Ricardo, Díaz García, Florentino, Abati, Jacobo

“…The tectonothermal evolution of a polyorogenic terrane in the Variscan belt of NW Spain has been constrained by 40Ar/39Ar laserprobe incremental heating…”
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Thickening and exhumation of the Variscan roots in the Iberian Central System: Tectonothermal processes and 40Ar/39Ar ages by Rubio Pascual, Francisco J., Arenas, Ricardo, Martínez Catalán, José Ramón, Rodríguez Fernández, L. Roberto, Wijbrans, Jan R.

“…40Ar/39Ar dating of white mica in metapelites, thermobarometric calculations and new structural and geological mapping have been carried out in the Somosierra…”
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Metamorphic P-T Path Differences between the Two UHP Terranes of Sulu Orogen, Eastern China: Petrologic Comparison between Eclogites from Donghai and Rongcheng by Li, Zhuoyang, Li, Yilong, Wijbrans, Jan R., Yang, Qijun, Qiu, Hua-Ning, Brouwer, Fraukje M.

“…The Sulu Orogen constitutes the eastern part of the Sulu-Dabie Orogen formed by Triassic collision between the Sino-Korean and Yangtze plates. An HP Slice I…”
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Age and geochemistry of Silurian gabbroic rocks in the Tongbai orogen, central China: Implications for the geodynamic evolution of the North Qinling arc–back-arc system by Wang, Hao, Wu, Yuan-Bao, Qin, Zheng-Wei, Zhu, Liu-Qin, Liu, Qian, Liu, Xiao-Chi, Gao, Shan, Wijbrans, Jan R., Zhou, Lian, Gong, Hu-Jun, Yuan, Hong-Lin

“…The tectonic properties of the Erlangping unit and the subduction polarity of oceanic basins in the North Qinling–Tongbai orogen have been the focus of debate…”
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Age and nature of eclogites in the Huwan shear zone, and the multi-stage evolution of the Qinling-Dabie-Sulu orogen, central China by Wu, Yuan-Bao, Hanchar, John M., Gao, Shan, Sylvester, Paul J., Tubrett, Mike, Qiu, Hua-Ning, Wijbrans, Jan R., Brouwer, Fraukje M., Yang, Sai-Hong, Yang, Qi-Jun, Liu, Yong-Sheng, Yuan, Hong-lin

“…In situ LA-ICPMS U-Pb, trace element, and Hf isotope data in zircon demonstrate a Carboniferous age for eclogite-facies metamorphism in Siluro-Devonian…”
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Integrated stratigraphy and 40Ar/39Ar chronology of the early to middle Miocene Upper Freshwater Molasse in western Bavaria (Germany) by Aziz, Hayfaa Abdul, Böhme, Madelaine, Rocholl, Alexander, Prieto, Jerome, Wijbrans, Jan R., Bachtadse, Valerian, Ulbig, Albert

“…A detailed integrated stratigraphic study (biostratigraphy and magnetostratigraphy) was carried out on five sections from the western part of the Bavarian…”
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