Gas-mediated trace element incorporation into rhyolitehosted topaz: A synchrotron microbeam XAS study
D.R. Schaub, Paul Northrup, Hanna Nekvasil, Tristan Catalano, and Ryan Tappero

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Evidence for abundant organic matter in a Neoarchean banded iron formation
Zidong Peng, Jingbo Nan, Lianchang Zhang, Simon W. Poulton, Junlie Zhou, Yuan Yuan, Kaiwen Ta, Changle Wang, and Mingguo Zhai

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A dunite fragment in meteorite Northwest Africa (NWA) 11421: A piece of the Moon’s mantle
Allan H. Treiman and Julia Semprich

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Electrical properties of iron sulfide-bearing dunite under pressure: Effect of temperature, composition, and annealing time
Michael J. Tauber, Suryansh Saxena, Emma S. Bullock, Hélène Ginestet, and Anne Pommier

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Hydrogen bond symmetrization and high-spin to low-spin transition of ε-FeOOH at the pressure of Earth’s lower mantle
Leslie Insixiengmay and Lars Stixrude

CURIES: Compendium of uranium Raman and infrared experimental spectra
Tyler L. Spano, Travis A. Olds, Marshall McDonnell, Robert Smith, Jennifer L. Niedziela, Andrew Miskowiec, Roger Kapsimalis, and Ashley E. Shields

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S₂^– and S₃^– radicals and the S₄^2– polysulfide ion in lazurite, haüyne, and synthetic ultramarine blue revealed by resonance Raman spectroscopy
Stefan Farsang, Razvan Caracas, Takuji B.M. Adachi, Cédric Schnyder, and Zoltán Zajacz

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Effect of faceting on olivine wetting properties
Yongsheng Huang, Takayuki Nakatani, Sando Sawa, Guoji Wu, Michihiko Nakamura, and Catherine McCammon

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The obscuring effect of magma recharge on the connection of volcanic-plutonic rocks
Kai Zhao, Xisheng Xu, Zhenyu He, and Yan Xia

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In-situ study of microstructures induced by the olivine to wadsleyite transformation at conditions of the 410 km depth discontinuity
Estelle Ledoux, Matthias Krug, Jeffrey Gay, Julien Chantel, Nadège Hilairet, Maxim Bykov, Elena Bykova, Georgios Aprilis, Volodymyr Svitlyk, Gaston Garbarino, Nicolas Guignot, Carmen Sanchez-Valle, Sergio Speziale, and Sébastien Merkel

Effect of pre-existing crystals and melt homogeneity on the decompression-induced crystallization of hydrous rhyodacite magma
Kazuhisa Matsumoto, Satoshi Okumura, and Akihiko Tomiya

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Origin of clinopyroxene-ilmenite symplectites in mafic granulites from eastern parts of the Chotanagpur granite gneissic complex, East Indian shield
Somdipta Chatterjee, Shreya Karmakar, Subham Mukherjee, Sanjoy Sanyal, and Pulak Sengupta

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Single-crystal analysis of La-doped pyromorphite [Pb₅(PO₄)₃Cl]
Julia Sordyl, John Rakovan, Peter C. Burns, Justyna Topolska, Adam Włodek, Jennifer E.S. Szymanowski, Ginger E. Sigmon, Jarosław Majka, and Maciej Manecki

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Crystal structure of calcium-ferrite type NaAlSiO₄ up to 45 GPa
Fei Qin, Ye Wu, Shengchao Xue, Dongzhou Zhang, Xiang Wu, and Steven D. Jacobsen

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Revision of the CaMgSi₂O₆-CO₂ P-T phase diagram at 3–6 GPa
Anton Shatskiy, Yulia G. Vinogradova, Anton V. Arefiev, and Konstantin D. Litasov

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