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Issues
Volume 49, Number 1
1 January 2021
ISSN 0091-7613
EISSN 1943-2682
In this Issue
A 1000-yr-old tsunami in the Indian Ocean points to greater risk for East Africa: REPLY
Vittorio Maselli; Davide Oppo; Andrew L. Moore; Aditya Riadi Gusman; Cassy Mtelela; David Iacopini; Marco Taviani; Elinaza Mjema; Ernest Mulaya; Melody Che; Ai Lena Tomioka; Elisante Mshiu; Joseph D. Ortiz
Geology January 01, 2021, Vol.49, e516. doi:https://doi.org/10.1130/G48585Y.1
A 1000-yr-old tsunami in the Indian Ocean points to greater risk for East Africa: COMMENT
Geology January 01, 2021, Vol.49, e515. doi:https://doi.org/10.1130/G48481C.1
Articles
Anatomy of a crustal-scale accretionary complex: Insights from deep seismic sounding of the onshore western Makran subduction zone, Iran
Christian Haberland; Mohammad Mokhtari; Hassan Ali Babaei; Trond Ryberg; Mehdi Masoodi; Abdolreza Partabian; Jörn Lauterjung
Geology August 13, 2020, Vol.49, 3-7. doi:https://doi.org/10.1130/G47700.1
Seismic anisotropy in southern Costa Rica confirms upper mantle flow from the Pacific to the Caribbean
Geology September 04, 2020, Vol.49, 8-12. doi:https://doi.org/10.1130/G47826.1
Methanogen microfossils and methanogenesis in Permian lake deposits
Geology August 25, 2020, Vol.49, 13-18. doi:https://doi.org/10.1130/G47857.1
Stagnant slab front within the mantle transition zone controls the formation of Cenozoic intracontinental high-Mg andesites in northeast Asia
Wen-Liang Xu; Jia-Hui Chen; Ai-Hua Weng; Jie Tang; Feng Wang; Chun-Guang Wang; Peng Guo; Yi-Ni Wang; Hao Yang; Andrey A. Sorokin
Geology August 25, 2020, Vol.49, 19-24. doi:https://doi.org/10.1130/G47917.1
Gulf of Nuna: Astrochronologic correlation of a Mesoproterozoic oceanic euxinic event
Geology August 25, 2020, Vol.49, 25-29. doi:https://doi.org/10.1130/G47587.1
Impact of fault damage on eastern Tibet topography
Geology August 25, 2020, Vol.49, 30-34. doi:https://doi.org/10.1130/G48179.1
Formation of the First Bend in the late Eocene gave birth to the modern Yangtze River, China
Hongbo Zheng; Peter D. Clift; Mengying He; Zixuan Bian; Gaozheng Liu; Xiaochun Liu; Lei Xia; Qing Yang; Fred Jourdan
Geology August 25, 2020, Vol.49, 35-39. doi:https://doi.org/10.1130/G48149.1
Rapid expansion of meso-megathermal rain forests into the southern high latitudes at the onset of the Paleocene-Eocene Thermal Maximum
E.P. Huurdeman; J. Frieling; T. Reichgelt; P.K. Bijl; S.M. Bohaty; G.R. Holdgate; S.J. Gallagher; F. Peterse; D.R. Greenwood; J. Pross
Geology August 25, 2020, Vol.49, 40-44. doi:https://doi.org/10.1130/G47343.1
Negligible surface uplift following foundering of thickened central Tibetan lower crust
Geology August 25, 2020, Vol.49, 45-50. doi:https://doi.org/10.1130/G48142.1
Experimental evidence supports early silica cementation of the Ediacara Biota
Geology September 04, 2020, Vol.49, 51-55. doi:https://doi.org/10.1130/G47919.1
Taking time to twist a continent—Multistage origin of the New Zealand orocline
Geology September 04, 2020, Vol.49, 56-60. doi:https://doi.org/10.1130/G47805.1
Slip rate determined from cosmogenic nuclides on normal-fault facets
Geology September 04, 2020, Vol.49, 66-70. doi:https://doi.org/10.1130/G47644.1
Temperature change in subtropical southeastern Africa during the past 790,000 yr
Geology September 04, 2020, Vol.49, 71-75. doi:https://doi.org/10.1130/G47841.1
Reconstructing crustal thickness evolution from europium anomalies in detrital zircons
Geology September 04, 2020, Vol.49, 76-80. doi:https://doi.org/10.1130/G47745.1
Venus tesserae feature layered, folded, and eroded rocks
Paul K. Byrne; Richard C. Ghail; Martha S. Gilmore; A.M. Celâl Şengör; Christian Klimczak; David A. Senske; Jennifer L. Whitten; Sara Khawja; Richard E. Ernst; Sean C. Solomon
Geology September 04, 2020, Vol.49, 81-85. doi:https://doi.org/10.1130/G47940.1
Immiscibility and the origin of ladder structures, mafic layering, and schlieren in plutons
Geology September 04, 2020, Vol.49, 86-90. doi:https://doi.org/10.1130/G47634.1
Exposure-age data from across Antarctica reveal mid-Miocene establishment of polar desert climate
Geology September 11, 2020, Vol.49, 91-95. doi:https://doi.org/10.1130/G47783.1
Permian plume-strengthened Tarim lithosphere controls the Cenozoic deformation pattern of the Himalayan-Tibetan orogen
Geology September 11, 2020, Vol.49, 96-100. doi:https://doi.org/10.1130/G47961.1
Nailed to the craton: Stratigraphic continuity across the southeastern Canadian Cordillera with tectonic implications for ribbon continent models
Geology September 18, 2020, Vol.49, 101-105. doi:https://doi.org/10.1130/G48060.1
High-precision geochronology requires that ultrafast mantle-derived magmatic fluxes built the transcrustal Bear Valley Intrusive Suite, Sierra Nevada, California, USA
Geology September 18, 2020, Vol.49, 106-110. doi:https://doi.org/10.1130/G47952.1
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Cover Image
Cover Image
COVER: A false-color synthetic aperture radar (SAR) view of the northern portion of Tellus Tessera, one of the regions on Venus where Byrne et al. identify the presence of layering. Examples of this layering are visible in the center and lower left of the scene. Tesserae on Venus are regions of substantial tectonic deformation that appear locally stratigraphically older than the surrounding plains. View is ~260 km across, with north to the right. These SAR data are from the NASA Magellan mission, and have a resolution of ~100 m/pixel. See “Venus tesserae feature layered, folded, and eroded rocks” by Byrne et al., p. 81–85.
Photo by: NASA - PDF Icon PDF LinkTable of Contents
