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American Mineralogist: Journal of Earth and Planetary Materials

Vol. 106, no. 11        November 2021 Table of Contents

HIGHLIGHTS AND BREAKTHROUGHS
1705
First-principles Molecular Dynamics maps out complete mineral surface acidity landscape
Kevin Leung
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1707
Sulfur solubility in the Earth magma ocean—Testing the hypothesis of the “Hadean matte”
Ekaterina S. Kiseeva
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SPECIAL COLLECTION: VOLATILE ELEMENTS IN DIFFERENTIATED PLANETARY INTERIORS
1709
Spectroscopic evidence for the Fe3+ spin transition in iron-bearing δ-AlOOH at high pressure
Xiaowan Su, Chaoshuai Zhao, Liangxu Xu, Chaojia Lv, Xitong Song, Takayuki Ishii, Yuming Xiao, Paul Chow, Qiang Sun, and Jin Liu
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REGULAR ARTICLE
1717
Quantitative WDS compositional mapping using the electron microprobe
John J. Donovan, Julien M. Allaz, Anette von der Handt, Gareth G.E. Seward, Owen Neill, Karsten Goemann, Julie Chouinard, and Paul K. Carpenter
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1736
Interfacial structures and acidity constants of goethite from first-principles Molecular Dynamics simulations
Yingchun Zhang, Xiandong Liu, Jun Cheng, and Xiancai Lu
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1744
Sound velocities of iron-nickel (Fe90Ni10) alloy up to 8 GPa and 773 K: The effect of nickel on the elastic properties of bcc-iron at high P-T
Siheng Wang, Nao Cai, Xintong Qi, Sibo Chen, and Baosheng Li
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1751
Formation of metallic-Cu-bearing mineral assemblages in type-3 ordinary and CO chondrites
Ye Li, Alan E. Rubin, and Weibiao Hsu
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1768
Behavior and origin of hydrogen defects in natural orthopyroxene during high-temperature processes
Yan Yang, Jannick Ingrin, Wendi Liu, Weihua Huang, Xiaoyan Gu, and Qunke Xia
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1780
Phase transitions in CaCO3 under hydrous and anhydrous conditions: Implications for the structural transformations of CaCO3 during subduction processes
Xueyin Yuan, Robert A. Mayanovic, and Guoliang Zhang
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1789
Strain-induced partial serpentinization of germanate olivine with a small amount of water
Sando Sawa, Nobuyoshi Miyajima, Jun Muto, and Hiroyuki Nagahama
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1797
The origin of trapiche-like inclusion patterns in quartz from Inner Mongolia, China
Gabriela A. Farfan, John Rakovan, Michael R. Ackerson, Benjamin J. Andrews, and Jeffrey E. Post
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1809
Upper temperature limits of orogenic gold deposit formation: Constraints from TiO2 polymorphs in the Dongyuan Au deposit, Jiangnan Orogen, China
Shenghua Wu, Jingwen Mao, Hong Yu, Daorong Tan, and Xinxia Geng
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1818
Formation of clinohumite ± spinel in dolomitic marbles from the Makrohar Granulite Belt, Central India: Evidence for Ti mobility during regional metamorphism
Shreya Karmakar
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1828
Carletonmooreite, Ni3Si, a new silicide from the Norton County aubrite meteorite
Laurence A.J. Garvie, Chi Ma, Soumya Ray, Kenneth Domanik, Axel Wittmann, and Meenakshi Wadhwa
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1835
Sulfur content at sulfide saturation of peridotitic melt at upper mantle conditions
Ingrid Blanchard, Sumith Abeykoon, Daniel J. Frost, and David C. Rubie
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1844
Johnkoivulaite, Cs(Be2B)Mg2Si6O18, a new mineral of the beryl group from the gem deposits of Mogok, Myanmar
Aaron C. Palke, Lawrence M. Henling, Chi Ma, George R. Rossman, Ziyin Sun, Nathan Renfro, Anthony R. Kampf, Kyaw Thu, Nay Myo, Patcharee Wongrawang, and Vararut Weeramonkhonlert
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1852
Age determination of oriented rutile inclusions in sapphire and of moonstone from the Mogok metamorphic belt, Myanmar
Guanghai Shi, Xiaochong Zhang, Yu Wang, Qiuli Li, Fuyuan Wu, and Huaiyu He
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1860
X-ray computed microtomography of diamondiferous impact suevitic breccia and clast-poor melt rock from the Kara astrobleme (Pay-Khoy, Russia)
Aleksandr A. Zubov, Tatyana G. Shumilova, Andrey V. Zhuravlev, and Sergey I. Isaenko
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BOOK REVIEW
1871
BOOK REVIEW
Ricardo I. Jeldres 
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