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Issues
Volume 45, Number 12
1 December 2017
ISSN 0091-7613
EISSN 1943-2682
In this Issue
ERRATUM: Expanded glaciers during a dry and cold Last Glacial Maximum in equatorial East Africa
Meredith A. Kelly; James M. Russell; Margaret B. Baber; Jennifer A. Howley; Shannon E. Loomis; Susan Zimmerman; Bob Nakileza; Joshua Lukaye
Geology December 01, 2017, Vol.45, 1145. doi:https://doi.org/10.1130/G35421E.1
Articles
Weekly to monthly time scale of melt inclusion entrapment prior to eruption recorded by phosphorus distribution in olivine from mid-ocean ridges
Mélina Manzini; Anne-Sophie Bouvier; Lukas P. Baumgartner; Othmar Müntener; Estelle F. Rose-Koga; Pierre Schiano; Stéphane Escrig; Anders Meibom; Nobumichi Shimizu
Geology October 03, 2017, Vol.45, 1059-1062. doi:https://doi.org/10.1130/G39463.1
South Pole–Aitken basin ejecta reveal the Moon’s upper mantle
Geology October 03, 2017, Vol.45, 1063-1066. doi:https://doi.org/10.1130/G39375.1
On the syenite-trachyte problem
Geology October 03, 2017, Vol.45, 1067-1070. doi:https://doi.org/10.1130/G39415.1
Discovery of Mount Mazama cryptotephra in Lake Superior (North America): Implications and potential applications
Geology October 11, 2017, Vol.45, 1071-1074. doi:https://doi.org/10.1130/G39394.1
The origin of high-Cu/S sulfides by shallow-level degassing in the Skaergaard intrusion, East Greenland
Geology October 19, 2017, Vol.45, 1075-1078. doi:https://doi.org/10.1130/G39540.1
Doushantuo-type microfossils from latest Ediacaran phosphorites of northern Mongolia
Geology October 19, 2017, Vol.45, 1079-1082. doi:https://doi.org/10.1130/G39576.1
Coupling of the Intertropical Convergence Zone and Southern Hemisphere mid-latitude climate during the early to mid-Holocene
Michela Mariani; Michael-Shawn Fletcher; Russell N. Drysdale; Krystyna M. Saunders; Henk Heijnis; Geraldine Jacobsen; Atun Zawadzki
Geology October 27, 2017, Vol.45, 1083-1086. doi:https://doi.org/10.1130/G39705.1
Temperature dependence of aragonite and calcite skeleton formation by a scleractinian coral in low mMg/Ca seawater
Geology October 19, 2017, Vol.45, 1087-1090. doi:https://doi.org/10.1130/G39516.1
Garnet xenocryst from petit-spot lavas as an indicator for off-axis mantle refertilization at intermediate spreading ridges
Geology October 11, 2017, Vol.45, 1091-1094. doi:https://doi.org/10.1130/G39427.1
Cassiterite U-Pb geochronology constrains magmatic-hydrothermal evolution in complex evolved granite systems: The classic Erzgebirge tin province (Saxony and Bohemia)
Geology October 11, 2017, Vol.45, 1095-1098. doi:https://doi.org/10.1130/G39634.1
Inelastic damage as a mechanical precursor for the emplacement of saucer-shaped intrusions
Øystein Thordén Haug; Olivier Galland; Pauline Souloumiac; Alban Souche; Frank Guldstrand; Tobias Schmiedel
Geology October 11, 2017, Vol.45, 1099-1102. doi:https://doi.org/10.1130/G39361.1
The role of serpentinite-derived fluids in metasomatism of the Colorado Plateau (USA) lithospheric mantle
Geology October 11, 2017, Vol.45, 1103-1106. doi:https://doi.org/10.1130/G39444.1
What conditions are required for deltas to reach the shelf edge during rising sea level?
Geology October 11, 2017, Vol.45, 1107-1110. doi:https://doi.org/10.1130/G39676.1
Building up or out? Disparate sequence architectures along an active rift margin—Corinth rift, Greece
Rob L. Gawthorpe; Julian E. Andrews; Richard E.L. Collier; Mary Ford; Gijs A. Henstra; Haralambos Kranis; Mike R. Leeder; Martin Muravchik; Emmanuel Skourtsos
Geology October 11, 2017, Vol.45, 1111-1114. doi:https://doi.org/10.1130/G39660.1
A magma-poor rift model for the Cordilleran margin of western North America
Geology October 11, 2017, Vol.45, 1115-1118. doi:https://doi.org/10.1130/G39265.1
Polar wildfires and conifer serotiny during the Cretaceous global hothouse
Geology October 11, 2017, Vol.45, 1119-1122. doi:https://doi.org/10.1130/G39453.1
Evidence for atmospheric pollution across the Permian-Triassic transition
Geology October 27, 2017, Vol.45, 1123-1126. doi:https://doi.org/10.1130/G39496.1
Recurrent explosive eruptions from a high-risk Main Ethiopian Rift volcano throughout the Holocene
Catherine M. Martin-Jones; Christine S. Lane; Nicholas J.G. Pearce; Victoria C. Smith; Henry F. Lamb; Frank Schaebitz; Finn Viehberg; Maxwell C. Brown; Ute Frank; Asfawossen Asrat
Geology October 19, 2017, Vol.45, 1127-1130. doi:https://doi.org/10.1130/G39594.1
Fumarolic tremor and geochemical signals during a volcanic unrest
Giovanni Chiodini; F. Giudicepietro; J. Vandemeulebrouck; A. Aiuppa; S. Caliro; W. De Cesare; G. Tamburello; R. Avino; M. Orazi; L. D’Auria
Geology October 19, 2017, Vol.45, 1131-1134. doi:https://doi.org/10.1130/G39447.1
Alkaline vents and steep Na+ gradients from ridge-flank basalts—Implications for the origin and evolution of life
Roy Price; Eric S. Boyd; Tori M. Hoehler; Laura M. Wehrmann; Erlendur Bogason; Hreiðar Þór Valtýsson; Jóhann Örlygsson; Bjarni Gautason; Jan P. Amend
Geology October 19, 2017, Vol.45, 1135-1138. doi:https://doi.org/10.1130/G39474.1
Control of landslide volume and hazard by glacial stratigraphic architecture, northwest Washington State, USA
Geology October 19, 2017, Vol.45, 1139-1142. doi:https://doi.org/10.1130/G39691.1
ERRATUM
ERRATUM: Widespread seawater circulation in 18–22 Ma oceanic crust: Impact on heat flow and sediment geochemistry
Thomas Kuhn; G.J.M. Versteegh; H. Villinger; I. Dohrmann; C. Heller; A. Koschinsky; N. Kaul; S. Ritter; A.V. Wegorzewski; S. Kasten
Geology December 01, 2017, Vol.45, 1118. doi:https://doi.org/10.1130/G39091E.1
RESEARCH FOCUS
Life is a verb, not a noun
Geology December 01, 2017, Vol.45, 1143-1144. doi:https://doi.org/10.1130/focus112017.1
Forum
Synconvergent exhumation of metamorphic core complexes in the northern North American Cordillera: COMMENT
Geology December 01, 2017, Vol.45, e433. doi:https://doi.org/10.1130/G39277C.1
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Cover Image
Cover Image
COVER: Cover: Golden yellow crystals of the newly discovered mineral ewingite contain nanoscale uranyl carbonate cages (inset), making it the most complex mineral known by a large margin. The specimen is from the Plavno mine, Jáchymov ore district, Czech Republic. Field of view is ~2 mm. See “Ewingite: Earth’s most complex mineral” by Olds et al., p. 1007–1010 in the November 2017 issue of
Geology .Image by: Pavel Škácha
Cover design by: Heather L. Sutphin
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