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Volume 12, Number 1
1 February 2020
Issue Cover
ISSN: 1941-8264
EISSN: 1947-4253
In this Issue

RESEARCH

Evolution of the Yangtze River network, southeastern Tibet: Insights from thermochronology and sedimentology
Loraine Gourbet; Rong Yang; Maria Giuditta Fellin; Jean-Louis Paquette; Sean D. Willett; JunFeng Gong; Colin Maden
View articletitled, Evolution of the Yangtze River network, southeastern Tibet: Insights from thermochronology and sedimentology
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Segmentation and termination of the surface rupture zone produced by the 1932 Ms 7.6 Changma earthquake: New insights into the slip partitioning of the eastern Altyn Tagh fault system
Jiaxin Du; Bihong Fu; Qiang Guo; Pilong Shi; Guoliang Xue; Huan Xu
View articletitled, Segmentation and termination of the surface rupture zone produced by the 1932 Ms 7.6 Changma earthquake: New insights into the slip partitioning of the eastern Altyn Tagh fault system
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Nature of Cretaceous dolerite dikes with two distinct trends in the Damodar Valley, eastern India: Constraints on their linkage to mantle plumes and large igneous provinces from 40Ar/39Ar...
Rajesh K. Srivastava; Fei Wang; Wenbei Shi; Anup K. Sinha; Kenneth L. Buchan
View articletitled, Nature of Cretaceous dolerite dikes with two distinct trends in the Damodar Valley, eastern India: Constraints on their linkage to mantle plumes and large igneous provinces from <sup>40</sup>Ar/<sup>39</sup>Ar...
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Petrogenesis of Early Paleozoic high Sr/Y intrusive rocks from the North Qilian orogen: Implication for diachronous continental collision
He Yang; Hongfei Zhang; Wenjiao Xiao; Biji Luo; Zhong Gao; Lu Tao; Liqi Zhang; Liang Guo
View articletitled, Petrogenesis of Early Paleozoic high Sr/Y intrusive rocks from the North Qilian orogen: Implication for diachronous continental collision
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Mesozoic denudation history of the lower Orange River and eastward migration of erosion across the southern African Plateau
Jessica R. Stanley; Rebecca M. Flowers
View articletitled, Mesozoic denudation history of the lower Orange River and eastward migration of erosion across the southern African Plateau
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Provenance of Pennsylvanian–Permian sedimentary rocks associated with the Ancestral Rocky Mountains orogeny in southwestern Laurentia: Implications for continental-scale Laurentian sedime...
Ryan J. Leary; Paul Umhoefer; M. Elliot Smith; Tyson M. Smith; Joel E. Saylor; Nancy Riggs; Greg Burr; Emma Lodes; Daniel Foley; Alexis Licht; Megan A. Mueller; Chris Baird
View articletitled, Provenance of Pennsylvanian–Permian sedimentary rocks associated with the Ancestral Rocky Mountains orogeny in southwestern Laurentia: Implications for continental-scale Laurentian sedime...
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Quantifying rates of “rifting while drifting” in the southern Gulf of California: The role of the southern Baja California microplate and its eastern boundary zone
Paul J. Umhoefer; C. Plattner; R. Malservisi
View articletitled, Quantifying rates of “rifting while drifting” in the southern Gulf of California: The role of the southern Baja California microplate and its eastern boundary zone
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Cretaceous and late Cenozoic uplift of a Variscan Massif: The case of the French Massif Central studied through low-temperature thermochronometry
Valerio Olivetti; Maria Laura Balestrieri; Vincent Godard; Olivier Bellier; Cécile Gautheron; Pierre G. Valla; Massimiliano Zattin; Claudio Faccenna; Rosella Pinna-Jamme; Kevin Manchuel
View articletitled, Cretaceous and late Cenozoic uplift of a Variscan Massif: The case of the French Massif Central studied through low-temperature thermochronometry
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Petrogenesis and tectonic setting of the Early Cretaceous granitoids in the eastern Tengchong terrane, SW China: Constraint on the evolution of Meso-Tethys
Xiaohu He; Zheng Liu; Guochang Wang; Nicole Leonard; Wang Tao; Shucheng Tan
View articletitled, Petrogenesis and tectonic setting of the Early Cretaceous granitoids in the eastern Tengchong terrane, SW China: Constraint on the evolution of Meso-Tethys
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A non–plate tectonic model for the Eoarchean Isua supracrustal belt
A. Alexander G. Webb; Thomas Müller; Jiawei Zuo; Peter J. Haproff; Anthony Ramírez-Salazar
View articletitled, A non–plate tectonic model for the Eoarchean Isua supracrustal belt
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Along-strike variations in sediment provenance within the Nanaimo basin reveal mechanisms of forearc basin sediment influx events
Daniel S. Coutts; William A. Matthews; Rebecca G. Englert; Morgan D. Brooks; Marie-Pier Boivin; Stephen M. Hubbard
View articletitled, Along-strike variations in sediment provenance within the Nanaimo basin reveal mechanisms of forearc basin sediment influx events
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  • Cover Image

    Cover Image

    issue cover

    COVER: View to the southwest of the Isua supracrustal belt from the northeastern extremity of the belt. The edge of the Greenland ice sheet is shown on the left. In the foreground, chert and banded iron formation display pencil cleavage that is a significant element of the paper. In the distant center, the high hills behind the lakes comprise a ~3.7 Ga tonalite body. See “A non–plate tectonic model for the Eoarchean Isua supracrustal belt” by A. Alexander G. Webb, Thomas Müller, Jiawei Zuo, Peter J. Haproff, and Anthony Ramí rez-Salazar, https://doi.org/10.1130/L1130.1.

    PHOTO BY: Peter J. Haproff

    COVER DESIGN BY: Heather L. Sutphin

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