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Mg and Fe isotope compositions of mid-ocean ridge basalts modified by Mg-Fe inter-diffusion during melt transport

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Xiao-Ning Liu (刘效宁), Remco C. Hin, Christopher D. Coath, Tim Elliott

The low primordial heavy noble gas and <sup>244</sup>Pu-derived Xe contents of Earth's convecting mantle

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): D.V. Bekaert, A. Caracausi, B. Marty, D.J. Byrne, M.W. Broadley, G. Caro, P.H. Barry, A.M. Seltzer

The missing piece – New insights to comprehend enigmatic Miocene palaeoceanography of the Mediterranean Sea using the Nd isotopic record

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Filip Scheiner, Lukáš Ackerman, Veronika Renčiuková, Katarína Holcová

Inefficient burial of terrestrial organic carbon in deltas

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Yonggui Yu, Jaap H. Nienhuis, Zhengquan Yao, Marcel van der Perk, Bin Zhao, Shuqing Qiao, Xuefa Shi, Gabriel Cardenas-Belleza, Sheng Fu, Francien Peterse, Yazhi Bai, Hans Middelkoop

Assessing the preservation of orbital signals across different sedimentary environments: Insights from stochastic sedimentation modeling

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Meng Wang, Mingsong Li, Elizabeth A. Hajek, David B. Kemp, Yujing Wu, Hanyu Zhu, Chunju Huang, Haotian Zhang, Kaixuan Ji, Rui Zhang, Ren Wei, Zhijun Jin

Evidence for isotopically light Fe mobility under oxidising conditions in subduction zone fluids: A record of Monviso meta-serpentinites, Western Alps

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Baptiste Debret, Clara Caurant, Bénédicte Ménez, Vincent Busigny, Frédéric Moynier

The Real McCoy: Great Unconformity source-to-sink on the rifted passive margin of Laurentia

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Eliel S.C. Anttila, Francis A. Macdonald, Joneel Zinto, Max D. Britt

Subantarctic jet migrations regulate vertical mixing in the Southern Indian

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Matthieu Civel-Mazens, Xavier Crosta, Giuseppe Cortese, Vikki Lowe, Takuya Itaki, Minoru Ikehara, Karen Kohfeld

The role of continental heterogeneity on the evolution of continental plate margin topography at subduction zones

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Antoniette Greta Grima, Thorsten W. Becker

A craton-wide geochemical survey of late Archean banded iron formations in China

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Changle Wang, Zhiguo Dong, Leslie Robbins, Banglu Zhang, Zidong Peng, Xiaoxue Tong, Lianchang Zhang, Kurt Konhauser

Rare earth elements in apatite: A proxy for unravelling carbonatite melt compositions

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Haihao Guo, Johann Tuduri, Zineb Nabyl, Saskia Erdmann, Xiaochun Li, Fabrice Gaillard

Low-velocity heterogeneities redistributed by subducted material in the deepest mantle beneath North America

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Jonathan Wolf, Mingming Li, Maureen D. Long

Enhanced mobility of granular avalanches with fractal particle size distributions: Insights from discrete element analyses

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): A.N. Shi, G.C. Yang, C.Y. Kwok, M.J. Jiang

Influence of water mass mixing and hydrothermal processes on the distribution of dissolved Nd isotopes and concentrations in the South Pacific

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Henning Waltemathe, Torben Struve, Matthias Rehbein, Katharina Pahnke

The Rb isotope composition of modern seawater and outputs to deep-sea sediments

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Xingchao Zhang, Limei Tang, Jianghui Du, Brian A. Haley, James McManus, Xia Hu, Fang Huang

Volcanic ash alteration triggers active sedimentary lithium cycling: Insights from lithium isotopic compositions of pore fluids and sediments in the Hikurangi subduction zone

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Min Luo, Meigeng Yu, Marta E. Torres, Evan A. Solomon, Joris Gieskes, Chen-Feng You, Liru Kong, Duofu Chen

Evidence against water delivery by impacts within 10 million years of planetesimal formation

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): B.G. Rider-Stokes, A. Stephant, M. Anand, I.A. Franchi, X. Zhao, L.F. White, A. Yamaguchi, R.C. Greenwood, S.L. Jackson

Mercury isotope profiles against the massive dissolved organic carbon remineralization for the largest Ediacaran carbonate-carbon isotope excursion

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Pengfei Xi, Yongsheng Liu, Jiubin Chen, Jun Shen

An integrated perspective of paleoenvironmental change in the Western Interior Seaway before and during OAE-2 reveals how organic-rich mudstones form in dynamic environments

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Katherine L. French, Jason A. Flaum, Justin E. Birdwell

Sources of dissolved carbon in large rivers: Insights from coupled <sup>13</sup>C-<sup>14</sup>C in the upper Changjiang (Yangtze) River

Earth and Planetary Science Letters - Mon, 08/12/2024 - 19:10

Publication date: 15 September 2024

Source: Earth and Planetary Science Letters, Volume 642

Author(s): Jun Zhong, Albert Galy, Scott Zolkos, Sheng Xu, Cong-Qiang Liu, Si-Liang Li

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