Experimentally derived F, Cl, and Br fluid/melt partitioning of intermediate to silicic melts in shallow magmatic systems
Mike Cassidy, Alexander A. Iveson, Madeleine C.S. Humphreys, Tamsin A. Mather, Christoph Helo, Jonathan M. Castro, Philipp Ruprecht, David M. Pyle, and EIMF

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Spectroscopic study on the local structure of sulfate (SO₄^2–) incorporated in scorodite (FeAsO₄·2H₂O) lattice: Implications for understanding the Fe(III)-As(V)-SO₄^2–- bearing minerals formation
Xu Ma, Fengdai Qi, Mario Alberto Gomez, Rui Su, Zelong Yan, Shuhua Yao, Shaofeng Wang, and Yongfeng Jia

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Oxidation of arcs and mantle wedges by reduction of manganese in pelagic sediments during seafloor subduction
Shuguang Song, Shiting Ye, Mark B. Allen, Yaoling Niu, Weidong Sun, and Lifei Zhang

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Raman scattering and Cr³⁺ luminescence study on the structural behavior of δ-AlOOH at high pressures
Baoyun Wang, Dayong Tan, Wansheng Xiao, Xing Ding, Li Li, and Maoshuang Song

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Jadeite and related species in shocked meteorites: Limitations on inference of shock conditions
Ioannis Baziotis, Stamatios Xydous, Angeliki Papoutsa, Jinping Hu, Chi Ma, Stephan Klemme, Jasper Berndt, Ludovic Ferrière, Razvan Caracas, and Paul D. Asimow

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Pressure-induced C23–C37 transition and compression behavior of orthorhombic Fe₂S to Earth’s core pressures and high temperatures
Claire C. Zurkowski, Barbara Lavina, Nigel M. Brauser, Anne H. Davis, Stella Chariton, Sergey Tkachev, Eran Greenberg, Vitali B. Prakapenka, and Andrew J. Campbell

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Estimating ferric iron content in clinopyroxene using machine learning models
Wei-hua Huang, Yang Lyu, Ming-hao Du, Can He, Shang-de Gao, Ren-jun Xu, Qun-ke Xia, and J ZhangZhou

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Pyradoketosite, a new, unexpected, polymorph of Ag₃SbS₃ from the Monte Arsiccio mine (Apuan Alps, Tuscany, Italy)
Cristian Biagioni, Luca Bindi, Yves Moëlo, Christopher J. Stanley, and Federica Zaccarini

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Pyrite geochemistry and its implications on Au-Cu skarn metallogeny: An example from the Jiguanzui deposit, Eastern China
Yu Zhang, Huayong Chen, Jiamin Cheng, Jing Tian, Lejun Zhang, and Paul Olin

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Synthesis of ferrian and ferro-saponites: Implications for the structure of (Fe,Mg)-smectites formed under reduced conditions
Hiroshi Sakuma, Koki Morida, Yoshio Takahashi, Keisuke Fukushi, Natsumi Noda, Yasuhito Sekine, and Kenji Tamura

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Natural cubic perovskite, Ca(Ti,Si,Cr)O_3–δ, a versatile potential host for rock-forming and less-common elements up to Earth’s mantle pressure
Sergey N. Britvin, Natalia S. Vlasenko, Andrey Aslandukov, Alena Aslandukovа, Leonid Dubrovinsky, Liudmila A. Gorelova, Maria G. Krzhizhanovskaya, Oleg S. Vereshchagin, Vladimir N. Bocharov, Yulia S. Shelukhina, Maksim S. Lozhkin, Anatoly N. Zaitsev, and Fabrizio Nestola

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Nazarovite, Ni₁₂P₅, a new terrestrial and meteoritic mineral structurally related to nickelphosphide, Ni₃P
Sergey N. Britvin, Mikhail N. Murashko, Maria G. Krzhizhanovskaya, Oleg S. Vereshchagin, Yevgeny Vapnik, Vladimir V. Shilovskikh, Maksim S. Lozhkin, and Edita V. Obolonskaya

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Zinconigerite-2N1S ZnSn₂Al₁₂O₂₂(OH)₂ and zinconigerite-6N6S Zn₃Sn₂Al₁₆O₃₀(OH)₂, two new minerals of the nolanite-spinel polysomatic series from the Xianghualing skarn, Hunan Province, China
Can Rao, Xiangping Gu, Rucheng Wang, Qunke Xia, Chuanwan Dong, Frédéric Hatert, Fabrice Dal Bo, Xuege Yu, and Wumengyu Wang

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Tracing structural relicts of the ikaite-to-calcite transformation in cryogenic cave glendonite
Péter Németh, Paul Töchterle, Yuri Dublyansky, Roland Stalder, Zsombor Molnár, Szilvia Klébert, and Christoph Spötl

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Oxygen-fugacity evolution of magmatic Ni-Cu sulfide deposits in East Kunlun: Insights from Cr-spinel composition
Lihui Jia, Yi Chen, Bin Su, Qian Mao, and Di Zhang

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