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Calcitic shells in the aragonite sea of the earliest Cambrian
Luoyang Li; Timothy P. Topper; Marissa J. Betts; Dorj Dorjnamjaa; Gundsambuu Altanshagai; Baktuyag Enkhbaatar; Guoxiang Li; Christian B. Skovsted
Geology November 02, 2022, Vol.51, 8-12. doi:https://doi.org/10.1130/G50533.1
Impact of stream power gradients on storage of sediment and carbon on channel margins and floodplains
Geology November 02, 2022, Vol.51, 13-17. doi:https://doi.org/10.1130/G50339.1
Climatic influence on the expression of strike-slip faulting
Geology November 04, 2022, Vol.51, 18-22. doi:https://doi.org/10.1130/G50393.1
Resetting of zircon inclusions in garnet: Implications for elastic thermobarometry
Geology November 04, 2022, Vol.51, 23-27. doi:https://doi.org/10.1130/G50431.1
Rapid megaflood-triggered base-level rise on Mars
Geology November 04, 2022, Vol.51, 28-32. doi:https://doi.org/10.1130/G50277.1
Advanced two- and three-dimensional insights into Earth's oldest stromatolites (ca. 3.5 Ga): Prospects for the search for life on Mars
K. Hickman-Lewis; B. Cavalazzi; K. Giannoukos; L. D'Amico; S. Vrbaski; G. Saccomano; D. Dreossi; G. Tromba; F. Foucher; W. Brownscombe; C.L. Smith; F. Westall
Geology November 04, 2022, Vol.51, 33-38. doi:https://doi.org/10.1130/G50390.1
Major-element geochemistry of pelites
Geology November 02, 2022, Vol.51, 39-43. doi:https://doi.org/10.1130/G50542.1
Pre-agricultural soil erosion rates in the midwestern United States
Geology December 02, 2022, Vol.51, 44-48. doi:https://doi.org/10.1130/G50667.1
Heavy Mo isotope composition of northern Bataan adakites, Philippines: Evidence for fore-arc subduction erosion?
Hai-Quan Liu; Jie Li; Yi-Gang Xu; Graciano P. Yumul, Jr.; Ulrich Knittel; Carla B. Dimalanta; Betchaida D. Payot; Karlo Queaño; Xiao-Long Huang; Le Zhang
Geology November 02, 2022, Vol.51, 49-53. doi:https://doi.org/10.1130/G50465.1
A tool to distinguish magmatic from secondarily recrystallized carbonatites—Calcite/apatite rare earth element partitioning
Geology November 02, 2022, Vol.51, 54-58. doi:https://doi.org/10.1130/G50416.1
Kovdor to Oldoinyo Lengai—The missing link in carbonatitic magma evolution
Geology November 02, 2022, Vol.51, 59-63. doi:https://doi.org/10.1130/G50672.1
Post-subduction porphyry Cu magmas in the Sanjiang region of southwestern China formed by fractionation of lithospheric mantle–derived mafic magmas
Geology December 02, 2022, Vol.51, 64-68. doi:https://doi.org/10.1130/G50502.1
Chromium isotopes track redox fluctuations in Proterozoic successions of the Chapada Diamantina, São Francisco craton, Brazil
Fabrício A. Caxito; Robert Frei; Alcides N. Sial; Gabriel J. Uhlein; William Alexandre Lima de Moura; Egberto Pereira; René Rodrigues
Geology December 02, 2022, Vol.51, 69-74. doi:https://doi.org/10.1130/G50344.1
Sponge-rich sediment recycling in a Paleozoic continental arc driven by mélange melting
Geology December 02, 2022, Vol.51, 75-79. doi:https://doi.org/10.1130/G50395.1
Silicification of trilobites and biofilm from the Cambrian Weeks Formation, Utah: Evidence for microbial mediation of silicification
Geology December 02, 2022, Vol.51, 80-84. doi:https://doi.org/10.1130/G50496.1
Diagenetic priming of submarine landslides in ooze-rich substrates
Nan Wu; Christopher A.-L. Jackson; Michael A. Clare; David M. Hodgson; Harya D. Nugraha; Michael J. Steventon; Guangfa Zhong
Geology December 02, 2022, Vol.51, 85-90. doi:https://doi.org/10.1130/G50458.1
Fault permeability from stochastic modeling of clay smears
Geology December 05, 2022, Vol.51, 91-95. doi:https://doi.org/10.1130/G50739.1
Eocene magmatism in the Himalaya: Response to lithospheric flexure during early Indian collision?
Lin Ma; Qiang Wang; Andrew C. Kerr; Zheng-Xiang Li; Wei Dan; Ya-Nan Yang; Jin-Sheng Zhou; Jun Wang; Cheng Li
Geology December 02, 2022, Vol.51, 96-100. doi:https://doi.org/10.1130/G50438.1
Trends and rhythms in carbonatites and kimberlites reflect thermo-tectonic evolution of Earth
Shuang-Liang Liu; Lin Ma; Xinyu Zou; Linru Fang; Ben Qin; Aleksey E. Melnik; Uwe Kirscher; Kui-Feng Yang; Hong-Rui Fan; Ross N. Mitchell
Geology December 05, 2022, Vol.51, 101-105. doi:https://doi.org/10.1130/G50775.1
Detrital glass in a Bering Sea sediment core yields a ca. 160 ka Marine Isotope Stage 6 age for Old Crow tephra
Alberto V. Reyes; Britta J.L. Jensen; Shaun H. Woudstra; Matthew S.M. Bolton; Serhiy D. Buryak; Mea S. Cook; Jordan Harvey; John A. Westgate
Geology December 02, 2022, Vol.51, 106-110. doi:https://doi.org/10.1130/G50491.1
Preferential preservation of low-elevation biotas in the nonmarine fossil record
Geology December 02, 2022, Vol.51, 111-114. doi:https://doi.org/10.1130/G50579.1
Fluid inclusion evidence for overpressure-induced shale oil accumulation
Geology December 02, 2022, Vol.51, 115-120. doi:https://doi.org/10.1130/G50668.1
“Excess Ar” by laboratory alteration of biotite
Geology December 02, 2022, Vol.51, 121-125. doi:https://doi.org/10.1130/G50503.1
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Cover Image
Cover Image
![issue cover]()
COVER: Field photograph showing an outcrop of Earth's oldest stromatolites from the 3.481 Ga Dresser Formation, Pilbara, Western Australia. Finely layered and laminated wrinkly and undulating laminations are replaced by hematite, but nonetheless preserve numerous morphological characteristics diagnostic of a biogenic origin. See ‘Advanced two- and three-dimensional insights into Earth's oldest stromatolites (ca. 3.5 Ga): Prospects for the search for life on Mars’, by Hickman-Lewis et al., p. 33–38.
Photo by: Frances Westall
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