
American Mineralogist

Lithium, Beryllium and Boron: Quintessentially Crustal
985
Boron coordination in omphacite and glaucophane derived from inter-mineral B isotope fractionation in natural rocks
Jie Dodo Xu, Horst R. Marschall, Axel Gerdes, Anette Meixner, Simone A. Kasemann, and Alan B. Woodland
Mineral Informatics: Revolutionizing Mineralogy, Petrology, and Geochemistry
996
A machine-learning-based approach using clinopyroxene data to improve accuracy and efficiency in predicting tectonic settings: Implications for Rodinia supercontinent breakup triggered by mantle plume events
Hengxu Li, Zhaochong Zhang, Ruixuan Zhang, Marc K. Reichow, Zhiguo Cheng, Zhenjie Zhang, and M. Santosh
Regular Article
1012
Correlations between the structural and impurity features reveal fluctuant growth conditions of natural fibrous diamonds
Chengyang Sun, Mingyue He, Taijin Lu, Shinji Muraishi, and Yi Deng
1024
Effect of layer charge density and charge location on the swelling of smectite: Implications for geological storage of CO2 and high-level nuclear waste
Paolo Andre D. Benavides and Stephen Guggenheim
1034
Kyanite-muscovite-dumortierite vein mineralization mechanisms from advanced microstructural analysis using EBSD
Sneha Dandekar, Elisabetta Mariani, Tushar R. Dandekar, Rajesh K. Khatirkar, Kavita Pande, Joseph Gardner, Heath Bagshaw, Kirtikumar Randive, and Dilip Peshwe
1046
Equilibrium oxygen isotope fractionation in Mg(OH)2-Ca(OH)2-H2O: Insights from in situ high-temperature and high-pressure vibrational spectroscopy
Xi Zhu, Yu Ye, Yancheng Hu, Sha Wang, Yunfan Miao, Dan Liu, Qingbo Wang, Zhen Wu, and Yanming Pan
1060
Analcime-wairakite formation during experimental cement-bentonite alteration at 200‐300 °C
Amber Zandanel, Kirsten B. Sauer, Marlena J. Rock, Florie A. Caporuscio, Carlos F. Jové-Colón, and Edward N. Matteo
1072
Structural mechanisms of pressure-induced isosymmetric second-order phase transitions
Qifa Zhong, Jingui Xu, Dongzhou Zhang, Shanrong Zhang, Mengzeng Wu, Hailing Gu, Yi Zhou, and Dawei Fan
1082
A first-principles investigation on the enthalpy landscape for the hibonite solid solution: Implications for a nebular barometer
Pierre-Marie Zanetta, Abhishek Kumar Thakur, Venkateswara Manga, Krishna Muralidharan, and Thomas J. Zega
1094
Oboniobite (Mg4Nb2O9), a new magnesic-niobic oxide mineral from the Bayan Obo deposit, China
Hai-Dong She, Hong-Rui Fan, Xiang-Ping Gu, Xiao-Chun Li, Kui-Feng Yang, Qi-Wei Wang, Hai-Long Jin, Biao Chen, and Yong-Xin Pan
1105
Hoperanchite, (NH4)2(S2O3), a new mineral from an active vent in a burning bituminous shale
Anthony R. Kampf, Paul M. Adams, Chi Ma, and David K. Lynch
1112
Deciphering the origin of low-grade W mineralization and hydrothermal fluids in the oxidized Fujiashan W skarn deposit using garnet geochemistry
Yunhao Ji, Gui Qing Xie, Simon M. Jowitt, Denis Fougerouse, Wei Li, and Bin Fu
1127
The valence states of Nb and Ta in magmatic-hydrothermal systems: Insights from combined SXAS and XPS analyses of titanite and ilmenite in two Chinese anorogenic suites
Yu-Xiang Zhu, Yuanming Pan, Lian-Xun Wang, Zhenbing She, Renfei Feng, Ning Chen, Sarah Purdy, and Kenan Cao
1149
Mineralogical characterization of the Seffner fulgurite, Florida: Insights into lightning-induced petrogenesis
Marta Morana, Matthew A. Pasek, Tiziano Catelani, and Luca Bindi
ERRATUM
1158
Corrigendum: The olivine-spinel-ameltSiO2 (OSaS) oxybarometer: A new method for evaluating magmatic oxygen fugacity in olivine-phyric basalts
Aaron S. Bell, Laura E. Waters, and Mark Ghiorso
1159
Erratum
Eli Bird, Olivia S. Pardo, Nina Gilkyson, and Jennifer M. Jackson
DEPOSIT ITEMS
985
Boron coordination in omphacite and glaucophane derived from inter-mineral B isotope fractionation in natural rocks
Jie Dodo Xu, Horst R. Marschall, Axel Gerdes, Anette Meixner, Simone A. Kasemann, and Alan B. Woodland
996
A machine-learning-based approach using clinopyroxene data to improve accuracy and efficiency in predicting tectonic settings: Implications for Rodinia supercontinent breakup triggered by mantle plume events
Hengxu Li, Zhaochong Zhang, Ruixuan Zhang, Marc K. Reichow, Zhiguo Cheng, Zhenjie Zhang, and M. Santosh
1012
Correlations between the structural and impurity features reveal fluctuant growth conditions of natural fibrous diamonds
Chengyang Sun, Mingyue He, Taijin Lu, Shinji Muraishi, and Yi Deng
1034
Kyanite-muscovite-dumortierite vein mineralization mechanisms from advanced microstructural analysis using EBSD
Sneha Dandekar, Elisabetta Mariani, Tushar R. Dandekar, Rajesh K. Khatirkar, Kavita Pande, Joseph Gardner, Heath Bagshaw, Kirtikumar Randive, and Dilip Peshwe
1046
Equilibrium oxygen isotope fractionation in Mg(OH)2-Ca(OH)2-H2O: Insights from in situ high-temperature and high-pressure vibrational spectroscopy
Xi Zhu, Yu Ye, Yancheng Hu, Sha Wang, Yunfan Miao, Dan Liu, Qingbo Wang, Zhen Wu, and Yanming Pan
1060
Analcime-wairakite formation during experimental cement-bentonite alteration at 200‐300 °C
Amber Zandanel, Kirsten B. Sauer, Marlena J. Rock, Florie A. Caporuscio, Carlos F. Jové-Colón, and Edward N. Matteo
1072
Structural mechanisms of pressure-induced isosymmetric second-order phase transitions
Qifa Zhong, Jingui Xu, Dongzhou Zhang, Shanrong Zhang, Mengzeng Wu, Hailing Gu, Yi Zhou, and Dawei Fan
1082
A first-principles investigation on the enthalpy landscape for the hibonite solid solution: Implications for a nebular barometer
Pierre-Marie Zanetta, Abhishek Kumar Thakur, Venkateswara Manga, Krishna Muralidharan, and Thomas J. Zega
1094
Oboniobite (Mg4Nb2O9), a new magnesic-niobic oxide mineral from the Bayan Obo deposit, China
Hai-Dong She, Hong-Rui Fan, Xiang-Ping Gu, Xiao-Chun Li, Kui-Feng Yang, Qi-Wei Wang, Hai-Long Jin, Biao Chen, and Yong-Xin Pan
1105
Hoperanchite, (NH4)2(S2O3), a new mineral from an active vent in a burning bituminous shale
Anthony R. Kampf, Paul M. Adams, Chi Ma, and David K. Lynch
1112
Deciphering the origin of low-grade W mineralization and hydrothermal fluids in the oxidized Fujiashan W skarn deposit using garnet geochemistry
Yunhao Ji, Gui Qing Xie, Simon M. Jowitt, Denis Fougerouse, Wei Li, and Bin Fu
1127
The valence states of Nb and Ta in magmatic-hydrothermal systems: Insights from combined SXAS and XPS analyses of titanite and ilmenite in two Chinese anorogenic suites
Yu-Xiang Zhu, Yuanming Pan, Lian-Xun Wang, Zhenbing She, Renfei Feng, Ning Chen, Sarah Purdy, and Kenan Cao
1149
Mineralogical characterization of the Seffner fulgurite, Florida: Insights into lightning-induced petrogenesis
Marta Morana, Matthew A. Pasek, Tiziano Catelani, and Luca Bindi
AM-25-79558.zip zipped

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