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Volume 47, Number 8
1 August 2019
Issue Cover
ISSN: 0091-7613
EISSN: 1943-2682
In this Issue

Articles

Granular zircon from Vredefort granophyre (South Africa) confirms the deep injection model for impact melt in large impact structures
Elizaveta Kovaleva; Dmitry A. Zamyatin; Gerlinde Habler
View articletitled, Granular zircon from Vredefort granophyre (South Africa) confirms the deep injection model for impact melt in large impact structures
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Plume-modified mantle flow in the northern Basin and Range and southern Cascadia back-arc region since ca. 12 Ma
Victor E. Camp
View articletitled, Plume-modified mantle flow in the northern Basin and Range and southern Cascadia back-arc region since ca. 12 Ma
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Natural fracture propping and earthquake-induced oil migration in fractured basement reservoirs
R.E. Holdsworth; K.J.W. McCaffrey; E. Dempsey; N.M.W. Roberts; K. Hardman; A. Morton; M. Feely; J. Hunt; A. Conway; A. Robertson
View articletitled, Natural fracture propping and earthquake-induced oil migration in fractured basement reservoirs
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Bird’s-eye view of an Ediacaran subglacial landscape
Daniel Paul Le Heron; Thomas Matthew Vandyk; Hongwei Kuang; Yongqing Liu; Xiaoshuai Chen; Yuchong Wang; Zhenrui Yang; Lars Scharfenberg; Bethan Davies; Graham Shields
View articletitled, Bird’s-eye view of an Ediacaran subglacial landscape
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Supereruption quartz crystals and the hollow reentrants
Kenneth S. Befus; Michael Manga
View articletitled, Supereruption quartz crystals and the hollow reentrants
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Diamond and coesite inclusions in detrital garnet of the Saxonian Erzgebirge, Germany
Jan Schönig; Hilmar von Eynatten; Guido Meinhold; N. Keno Lünsdorf
View articletitled, Diamond and coesite inclusions in detrital garnet of the Saxonian Erzgebirge, Germany
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The pace of crustal-scale magma accretion and differentiation beneath silicic caldera volcanoes
Ozge Karakas; Jörn-Frederik Wotzlaw; Marcel Guillong; Peter Ulmer; Peter Brack; Rita Economos; George W. Bergantz; Silvano Sinigoi; Olivier Bachmann
View articletitled, The pace of crustal-scale magma accretion and differentiation beneath silicic caldera volcanoes
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Southern high-latitude warmth during the Jurassic–Cretaceous: New evidence from clumped isotope thermometry
Madeleine L. Vickers; David Bajnai; Gregory D. Price; Jolien Linckens; Jens Fiebig
View articletitled, Southern high-latitude warmth during the Jurassic–Cretaceous: New evidence from clumped isotope thermometry
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3-D seismic images of an extensive igneous sill in the lower crust
T. Wrona; C. Magee; H. Fossen; R.L. Gawthorpe; R.E. Bell; C.A.-L. Jackson; J.I. Faleide
View articletitled, 3-D seismic images of an extensive igneous sill in the lower crust
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Evidence for a late Cambrian juvenile arc and a buried suture within the Laurentian Caledonides of Scotland: Comparisons with hyperextended Iapetan margins in the Appalachian Mountains (N...
M. Dunk; R.A. Strachan; K.A. Cutts; S. Lasalle; C.D. Storey; I.M. Burns; M.J. Whitehouse; M. Fowler; H. Moreira; J. Dunlop; I. Pereira
View articletitled, Evidence for a late Cambrian juvenile arc and a buried suture within the Laurentian Caledonides of Scotland: Comparisons with hyperextended Iapetan margins in the Appalachian Mountains (N...
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Sulfide oxidation affects the preservation of sulfur isotope signals
Alyssa J. Findlay; Valeria Boyko; André Pellerin; Khoren Avetisyan; Qingjun Guo; Xi Yang; Alexey Kamyshny, Jr.
View articletitled, Sulfide oxidation affects the preservation of sulfur isotope signals
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From fault creep to slow and fast earthquakes in carbonates
Franҫois X. Passelègue; Jérôme Aubry; Aurélien Nicolas; Michele Fondriest; Damien Deldicque; Alexandre Schubnel; Giulio Di Toro
View articletitled, From fault creep to slow and fast earthquakes in carbonates
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Effects of size-dependent sediment mixing on deep-sea records of the Paleocene-Eocene Thermal Maximum
Brittany N. Hupp; D. Clay Kelly; James C. Zachos; Timothy J. Bralower
View articletitled, Effects of size-dependent sediment mixing on deep-sea records of the Paleocene-Eocene Thermal Maximum
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Delayed calcareous nannoplankton boom-bust successions in the earliest Paleocene Chicxulub (Mexico) impact crater
Heather L. Jones; Christopher M. Lowery; Timothy J. Bralower
View articletitled, Delayed calcareous nannoplankton boom-bust successions in the earliest Paleocene Chicxulub (Mexico) impact crater
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The birth of a forearc: The basal Great Valley Group, California, USA
Devon A. Orme; Kathleen D. Surpless
View articletitled, The birth of a forearc: The basal Great Valley Group, California, USA
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Critical role of caldera collapse in the formation of seafloor mineralization: The case of Brothers volcano
Cornel E.J. de Ronde; Susan E. Humphris; Tobias W. Höfig; Agnes G. Reyes; the IODP Expedition 376 Scientists
View articletitled, Critical role of caldera collapse in the formation of seafloor mineralization: The case of Brothers volcano
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First direct evidence for a contiguous Gondwana shelf to the south of the Rheic Ocean
Rolf L. Romer; Uwe Kroner
View articletitled, First direct evidence for a contiguous Gondwana shelf to the south of the Rheic Ocean
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Miocene start of modern carbonate platforms
Christian Betzler; Gregor P. Eberli
View articletitled, Miocene start of modern carbonate platforms
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Late Oligocene–early Miocene transformation of postcollisional magmatism in Tibet
Zhengfu Guo; Marjorie Wilson
View articletitled, Late Oligocene–early Miocene transformation of postcollisional magmatism in Tibet
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Large near-surface block rotations at normal faults of the Iceland rift: Evolution of tectonic caves and dilatancy
Michael Kettermann; Christopher Weismüller; Christoph von Hagke; Klaus Reicherter; Janos L. Urai
View articletitled, Large near-surface block rotations at normal faults of the Iceland rift: Evolution of tectonic caves and dilatancy
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Platform-wide shift to microbial carbonate production during the late Aptian
K. Schmitt; U. Heimhofer; G. Frijia; S. Huck
View articletitled, Platform-wide shift to microbial carbonate production during the late Aptian
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Debris-flow volume quantile prediction from catchment morphometry
Tjalling de Haas; Alexander L. Densmore
View articletitled, Debris-flow volume quantile prediction from catchment morphometry
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Recycling of depleted continental mantle by subduction and plumes at the Hikurangi Plateau large igneous province, southwestern Pacific Ocean
K. Mochizuki; R. Sutherland; S. Henrys; D. Bassett; H. Van Avendonk; R. Arai; S. Kodaira; G. Fujie; Y. Yamamoto; N. Bangs; D. Barker
View articletitled, Recycling of depleted continental mantle by subduction and plumes at the Hikurangi Plateau large igneous province, southwestern Pacific Ocean
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RESEARCH FOCUS

Untying microscopic Gordian knots: The granular (zircon) details of impact basins
Aaron J. Cavosie
View articletitled, Untying microscopic Gordian knots: The granular (zircon) details of impact basins
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Forum

Timing of the Arabia-Eurasia continental collision—Evidence from detrital zircon U-Pb geochronology of the Red Bed Series strata of the northwest Zagros hinterland, Kurdistan region of Ir...
Yousif O. Mohammad; Kamal H. Karim
View articletitled, Timing of the Arabia-Eurasia continental collision—Evidence from detrital zircon U-Pb geochronology of the Red Bed Series strata of the northwest Zagros hinterland, Kurdistan region of Ir...
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Timing of the Arabia-Eurasia continental collision—Evidence from detrital zircon U-Pb geochronology of the Red Bed Series strata of the northwest Zagros hinterland, Kurdistan region of Ir...
Renas I. Koshnaw; Daniel F. Stockli; Fritz Schlunegger
View articletitled, Timing of the Arabia-Eurasia continental collision—Evidence from detrital zircon U-Pb geochronology of the Red Bed Series strata of the northwest Zagros hinterland, Kurdistan region of Ir...
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Petrological evidence supports the death mask model for the preservation of Ediacaran soft-bodied organisms in South Australia: COMMENT
Lidya G. Tarhan; Ashleigh V.S. Hood; Mary L. Droser; James G. Gehling; Derek E.G. Briggs; Robert R. Gaines; Leslie J. Robbins; Noah J. Planavsky
View articletitled, Petrological evidence supports the death mask model for the preservation of Ediacaran soft-bodied organisms in South Australia: COMMENT
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Petrological evidence supports the death mask model for the preservation of Ediacaran soft-bodied organisms in South Australia: REPLY
Alexander G. Liu; Sean McMahon; Jack J. Matthews; John W. Still; Alexander T. Brasier; Diana Marosi
View articletitled, Petrological evidence supports the death mask model for the preservation of Ediacaran soft-bodied organisms in South Australia: REPLY
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A shallow origin for diamonds in ophiolitic chromitites: COMMENT
Jingsui Yang; Dongyang Lian; Paul T Robinson; Tian Qiu; Fahui Xiong; Weiwei Wu
View articletitled, A shallow origin for diamonds in ophiolitic chromitites: COMMENT
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A shallow origin for diamonds in ophiolitic chromitites: COMMENT
Hans-Joachim Massonne
View articletitled, A shallow origin for diamonds in ophiolitic chromitites: COMMENT
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A shallow origin for diamonds in ophiolitic chromitites: REPLY
Júlia Farré-de-Pablo; Joaquín A. Proenza; José María González-Jiménez; Antonio Garcia-Casco; Vanessa Colás; Josep Roqué-Rosell; Antoni Camprubí; Antonio Sánchez-Navas
View articletitled, A shallow origin for diamonds in ophiolitic chromitites: REPLY
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Spot the difference: Zircon disparity tracks crustal evolution: COMMENT
R.N. Mitchell
View articletitled, Spot the difference: Zircon disparity tracks crustal evolution: COMMENT
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  • Cover Image

    Cover Image

    issue cover

    COVER: Robert E. Peary’s cairn from 1892 at Navy Cliff in the bottom of Independence Fjord, North Greenland (9 August 2016). Independence Fjord was formed by glacial erosion within the last 2.5 m.y. See “The timing of fjord formation and early glaciations in North and Northeast Greenland” by Pedersen et al., p. 682–686 in the July issue of Geology.

    Photo by: Nicolaj K. Larsen

    Cover design by: Eric Christensen

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  • Online ISSN 1943-2682
  • ISSN 0091-7613
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