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Volume 49, Number 11
1 November 2021
Geology Cover Image for Volume 49, Issue 11
ISSN: 0091-7613
EISSN: 1943-2682
In this Issue

Articles

Late Paleoproterozoic mafic magmatism and the Kalahari craton during Columbia assembly
Cedric Djeutchou; Michiel O. de Kock; Hervé Wabo; Camilo E. Gaitán; Ulf Söderlund; Ashley P. Gumsley
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Early Neoproterozoic (870–820 Ma) amalgamation of the Tarim craton (northwestern China) and the final assembly of Rodinia
Pan Zhao; Jinyou He; Chenglong Deng; Yan Chen; Ross N. Mitchell
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Central eastern China hydrological changes and ENSO-like variability over the past 1800 yr
Shiwei Jiang; Xin Zhou; Julian P. Sachs; Wuhong Luo; Luyao Tu; Xuanqiao Liu; Lingyuan Zeng; Shuzhen Peng; Qing Yan; Fei Liu; Jianqiu Zheng; Juzhong Zhang; Yanan Shen
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The products of primary magma fragmentation finally revealed by pumice agglomerates
Thomas Giachetti; Kathleen R. Trafton; Joshua Wiejaczka; James E. Gardner; James M. Watkins; Thomas Shea; Heather M.N. Wright
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Superhydrous hematite and goethite: A potential water reservoir in the red dust of Mars?
Si Athena Chen; Peter J. Heaney; Jeffrey E. Post; Timothy B. Fischer; Peter J. Eng; Joanne E. Stubbs
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Staged formation of the supergiant Olympic Dam uranium deposit, Australia
Kathy Ehrig; Vadim S. Kamenetsky; Jocelyn McPhie; Edeltraud Macmillan; Jay Thompson; Maya Kamenetsky; Roland Maas
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Earthquake doublet revealed by multiple pulses in lacustrine seismo-turbidites
Katleen Wils; Maxim Deprez; Catherine Kissel; Morgan Vervoort; Maarten Van Daele; Mudrik R. Daryono; Veerle Cnudde; Danny H. Natawidjaja; Marc De Batist
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Emergent simplicity despite local complexity in eroding fluvial landscapes
Gareth G. Roberts
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First identification of a Cathaysian continental fragment beneath the Gagua Ridge, Philippine Sea, and its tectonic implications
Shengping Qian; Xiaozhi Zhang; Jonny Wu; Serge Lallemand; Alexander R.L. Nichols; Chiyue Huang; Daniel P. Miggins; Huaiyang Zhou
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Construction of the Lesser Himalayan–Subhimalayan thrust belt: The primary driver of thickening, exhumation, and high elevations in the Himalayan orogen since the middle Miocene
Sean P. Long; Delores M. Robinson
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Skarn fluid sources as indicators of timing of Cordilleran arc emergence and paleogeography in the southwestern United States
M. Gevedon; J.S. Lackey; J.D. Barnes
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Ice-crystal traces imply ephemeral freezing in early Permian equatorial Pangea
Lily S. Pfeifer; Brooke A. Birkett; Jean Van Den Driessche; Stéphane Pochat; Gerilyn S. Soreghan
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Translithospheric magma plumbing system of intraplate volcanoes as revealed by electrical resistivity imaging
Yabin Li; Aihua Weng; Wenliang Xu; Zonglin Zou; Yu Tang; Zikun Zhou; Shiwen Li; Yanhui Zhang; Guido Ventura
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How carbonate dissolution facilitates sediment-hosted Zn-Pb mineralization
Weihua Liu; Sam C. Spinks; Matthew Glenn; Colin MacRae; Mark A. Pearce
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Hydrothermal alteration can result in pore pressurization and volcano instability
Michael J. Heap; Tobias Baumann; H. Albert Gilg; Stephan Kolzenburg; Amy G. Ryan; Marlène Villeneuve; J. Kelly Russell; Lori A. Kennedy; Marina Rosas-Carbajal; Michael A. Clynne
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Magnetostratigraphy across the end-Permian mass extinction event from the Meishan sections, southeastern China
Min Zhang; Hua-Feng Qin; Kuang He; Yi-Fei Hou; Quan-Feng Zheng; Cheng-Long Deng; Yan He; Shu-Zhong Shen; Ri-Xiang Zhu; Yong-Xin Pan
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Deformation-induced Japan twinning in quartz during incipient mylonitization
Michel Bestmann; Giorgio Pennacchioni; Bernhard Grasemann
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Precession-driven climate cycles and time scale prior to the Hirnantian glacial maximum
M. Sinnesael; P.I. McLaughlin; A. Desrochers; A. Mauviel; J. De Weirdt; P. Claeys; T.R.A. Vandenbroucke
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Extreme fractionation of selenium isotopes and possible deep biospheric origin of platinum nuggets from Minas Gerais, Brazil
Alexandre Raphael Cabral; Stephan König; Benjamin Eickmann; Michael Brauns; Miguel Tupinambá; Bernd Lehmann; María Isabel Varas-Reus
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Linking rivers to the rock record: Channel patterns and paleocurrent circular variance
C.P. Galeazzi; R.P. Almeida; A.H. do Prado
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Contamination of the Bushveld Complex (South Africa) magmas by basinal brines: Stable isotopes in phlogopite from the UG2 chromitite
Haoyang Zhou; Robert B. Trumbull; Ilya V. Veksler; Ilya N. Bindeman; Johannes Glodny; Felix E.D. Kaufmann; Dieter Rammlmair
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Central nervous system of a 310-m.y.-old horseshoe crab: Expanding the taphonomic window for nervous system preservation
Russell D.C. Bicknell; Javier Ortega-Hernández; Gregory D. Edgecombe; Robert R. Gaines; John R. Paterson
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Multiple melt source origin of the Line Islands (Pacific Ocean)
Robert Pockalny; Ginger Barth; Barry Eakins; Katherine A. Kelley; Christina Wertman
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South African speleothems reveal influence of high- and low-latitude forcing over the past 113.5 k.y.
Brian Chase; Chris Harris; Maarten J. de Wit; Jan Kramers; Sean Doel; Jacek Stankiewicz
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Jurassic Arc: Reconstructing the Lost World of eastern Gondwana
Elliot K. Foley; R.A. Henderson; E.M. Roberts; A.I.S. Kemp; C.N. Todd; E.M. Knutsen; C. Fisher; C.C. Wainman; Carl Spandler
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Tiny, glassy, and rapidly trapped: The nano-sized planktic diatoms in Messinian (late Miocene) gypsum
Luca Pellegrino; Marcello Natalicchio; Kenta Abe; Richard W. Jordan; Sergio E. Favero Longo; Simona Ferrando; Giorgio Carnevale; Francesco Dela Pierre
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Forum

New zircon radiometric U-Pb ages and Lu-Hf isotopic data from the ultramafic-mafic sequences of Ranau and Telupid (Sabah, eastern Malaysia): Time to reconsider the geological evolution of...
Andrew Cullen; Alex Burton-Johnson
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Quaternary influx of proximal coarse-grained dust altered circum-Mediterranean soil productivity and impacted early human culture: COMMENT
Bernhard Lucke
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Quaternary influx of proximal coarse-grained dust altered circum-Mediterranean soil productivity and impacted early human culture: REPLY
Rivka Amit; Yehouda Enzel; Onn Crouvi
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New zircon radiometric U/Pb ages and Lu-Hf isotopic data from the ultramafic-mafic sequences of Ranau and Telupid (Sabah, east Malaysia): Time to reconsider the geological evolution of So...
Basilios Tsikouras; Chun-Kit Lai; Elena Ifandi; Nur 'Aqidah Norazme; Chee-Hui Teo; Xiao-Ping Xia
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  • Cover Image

    Cover Image

    issue cover

    COVER: Fossil horseshoe crab Euproops danae from the Carboniferous Mazon Creek Konservat-Lagerstätte (Illinois, USA) showing the first evidence of moldic central nervous system preservation. Yale Peabody Museum (New Haven, Connecticut, USA) specimen YPM IP 168040. See ‘Central nervous system of a 310-m.y.-old horseshoe crab: Expanding the taphonomic window for nervous system preservation’ by Bicknell et al., p. 1381–1385.

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  • Online ISSN 1943-2682
  • ISSN 0091-7613
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