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Volume 48, Number 10
1 October 2020
ISSN 0091-7613
EISSN 1943-2682
In this Issue
Articles
Evidence for ultrahigh-pressure metamorphism discovered in the Appalachian orogen
Geology June 19, 2020, Vol.48, 947-951. doi:https://doi.org/10.1130/G47507.1
River discharge variability as the link between climate and fluvial fan formation
Geology June 15, 2020, Vol.48, 952-956. doi:https://doi.org/10.1130/G47471.1
Elevated magma fluxes deliver high-Cu magmas to the upper crust
Daniel Cox; Sebastian F.L. Watt; Frances E. Jenner; Alan R. Hastie; Samantha J. Hammond; Barbara E. Kunz
Geology June 10, 2020, Vol.48, 957-960. doi:https://doi.org/10.1130/G47562.1
U-Pb dating of overpressure veins in late Archean shales reveals six episodes of Paleoproterozoic deformation and fluid flow in the Pilbara craton
Geology June 19, 2020, Vol.48, 961-965. doi:https://doi.org/10.1130/G47526.1
Direct coupling between carbon release and weathering during the Toarcian oceanic anoxic event
Geology June 25, 2020, Vol.48, 976-980. doi:https://doi.org/10.1130/G47509.1
Aridity-driven decoupling of δ13C between pedogenic carbonate and soil organic matter
Geology June 12, 2020, Vol.48, 981-985. doi:https://doi.org/10.1130/G47241.1
Field evidence for coal combustion links the 252 Ma Siberian Traps with global carbon disruption
Geology June 12, 2020, Vol.48, 986-991. doi:https://doi.org/10.1130/G47365.1
Intrabasinal sediment recycling from detrital strontium isotope stratigraphy
Neal C. Auchter; Brian W. Romans; Stephen M. Hubbard; Benjamin G. Daniels; Howie D. Scher; Wayne Buckley
Geology June 12, 2020, Vol.48, 992-996. doi:https://doi.org/10.1130/G47594.1
Can nanolites enhance eruption explosivity?
Francisco Cáceres; Fabian B. Wadsworth; Bettina Scheu; Mathieu Colombier; Claudio Madonna; Corrado Cimarelli; Kai-Uwe Hess; Melanie Kaliwoda; Bernhard Ruthensteiner; Donald B. Dingwell
Geology June 19, 2020, Vol.48, 997-1001. doi:https://doi.org/10.1130/G47317.1
Mesozoic juvenile crustal formation in the easternmost Tethys: Zircon Hf isotopic evidence from Sumatran granitoids, Indonesia
Geology June 15, 2020, Vol.48, 1002-1005. doi:https://doi.org/10.1130/G47304.1
No valley deepening of the Tatra Mountains (Western Carpathians) during the past 300 ka
Geology June 19, 2020, Vol.48, 1006-1011. doi:https://doi.org/10.1130/G47635.1
Experimental formation of clay-coated sand grains using diatom biofilm exopolymers
Thibault Duteil; Raphaël Bourillot; Brian Grégoire; Maxime Virolle; Benjamin Brigaud; Julius Nouet; Olivier Braissant; Eric Portier; Hugues Féniès; Patricia Patrier; Etienne Gontier; Isabelle Svahn; Pieter T. Visscher
Geology June 19, 2020, Vol.48, 1012-1017. doi:https://doi.org/10.1130/G47418.1
Co-evolution of trace elements and life in Precambrian oceans: The pyrite edition
Geology June 19, 2020, Vol.48, 1018-1022. doi:https://doi.org/10.1130/G47890.1
Minimal net incision of the northern Sierra Nevada (California, USA) since the Eocene–early Oligocene
Geology June 19, 2020, Vol.48, 1023-1027. doi:https://doi.org/10.1130/G47902.1
Archean lithospheric differentiation: Insights from Fe and Zn isotopes
Geology June 19, 2020, Vol.48, 1028-1032. doi:https://doi.org/10.1130/G47647.1
Rapid assembly of high-Mg andesites and dacites by magma mixing at a continental arc stratovolcano
Geology June 25, 2020, Vol.48, 1033-1037. doi:https://doi.org/10.1130/G47614.1
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Cover Image
Cover Image
COVER: Colonnade of dacite lava on Ruapehu volcano, New Zealand. These fanning columns formed as hot lava flowed into and cooled against a glacier during an eruption ~37,000 years ago. Eruptions of this and other high-magnesium andesite-dacite lavas at Ruapehu were preceded by rapid magma mixing in the crust beneath the volcano. See “Rapid assembly of high-Mg andesites and dacites by magma mixing at a continental arc stratovolcano” by Conway et al., p. 1033–1037.
Photo by: C. Conway - PDF Icon PDF LinkTable of Contents
