American Mineralogist
Open AccessLETTERS
158
Zinc transport in hydrothermal fluids: On the roles of pressure and sulfur vs. chlorine complexing
Barbara Etschmann, Weihua Liu, Robert Mayanovic, Yuan Mei, Steven Heald, Robert Gordon, and Joël Brugger
HIGHLIGHTS AND BREAKTHROUGHS
1
Iron carbide in the core
Xiaowan Su and Jin Liu
SPECIAL COLLECTION: MICROPOROUS MATERIALS: CRYSTAL-CHEMISTRY, PROPERTIES, AND UTILIZATIONS
2
Reconstruction of residual melts from the zeolitized explosive products of alkaline-mafic volcanoes
Linda S. Campbell, Guido Giordano, Michael J. Stock, Alessio Langella, David L. Bish, and G. Diego Gatta
SPECIAL COLLECTION: UNDERSTANDING OF REACTION AND DEFORMATION MICROSTRUCTURES
17
Inefficient high-temperature metamorphism in orthogneiss
Timothy Chapman, Geoffrey L. Clarke, Sandra Piazolo, and Nathan R. Daczko
REGULAR ARTICLE
31
Nitrogen incorporation in silicates and metals: Results from SIMS, EPMA, FTIR, and laser-extraction mass spectrometry
Jed L. Mosenfelder, Anette Von Der Handt, Evelyn Füri, Celia Dalou, Richard L. Hervig, George R. Rossman, and Marc M. Hirschmann
47
Activation of [100](001) slip system by water incorporation in olivine and the cause of seismic anisotropy decrease with depth in the asthenosphere
Lin Wang, Nobuyoshi Miyajima, Takaaki Kawazoe, and Tomoo Katsura
53
In-situ high-temperature vibrational spectra for synthetic and natural clinohumite: Implications for dense hydrous magnesium silicates in subduction zones
Dan Liu, Youwei Pang, Yu Ye, Zhenmin Jin, Joseph R. Smyth, Yan Yang, Zengming Zhang, and Zhongping Wang
64
Stability of the hydrous phases of Al-rich phase D and Al-rich phase H in deep subducted oceanic crust
Xingcheng Liu, Kyoko N. Matsukage, Yu Nishihara, Toshihiro Suzuki, and Eiichi Takahashi
73
Minerals in cement chemistry: A single-crystal neutron diffraction study of ettringite, Ca6Al2(SO4)3(OH)12·27H2O
G. Diego Gatta, Ulf Hålenius, Ferdinando Bosi, Laura Cañadillas-Delgado, and Maria Teresa Fernandez-Diaz
79
Nature of hydrogen defects in clinopyroxenes from room temperature up to 1000 °C: Implication for the preservation of hydrogen in the upper mantle and impact on electrical conductivity
Yan Yang, Jannick Ingrin, Qunke Xia, and Wendi Liu
94
Phase transition boundary between fcc and hcp structures in Fe-Si alloy and its implications for terrestrial planetary cores
Tetsuya Komabayashi, Giacomo Pesce, Guillaume Morard, Daniele Antonangeli, Ryosuke Sinmyo, and Mohamed Mezouar
100
Cathodoluminescence features, trace elements, and oxygen isotopes of quartz in unidirectional solidification textures from the Sn-mineralized Heemskirk Granite, western Tasmania
Wei Hong, David R. Cooke, Lejun Zhang, Nathan Fox, and Jay Thompson
118
Controls on cassiterite (SnO2) crystallization: Evidence from cathodoluminescence, trace-element chemistry, and geochronology at the Gejiu Tin District
Yanbo Cheng, Carl Spandler, Anthony Kemp, Jingwen Mao, Brian Rusk, Yi Hu, and Kevin Blake
130
Anomalous elastic behavior of phase egg, AlSiO3(OH), at high pressures
Mainak Mookherjee, Wendy R. Panero, Bernd Wunder, and Sandro Jahn
140
“Kamchatite” diamond aggregate from northern Kamchatka, Russia: New find of diamond formed by gas phase condensation or chemical vapor deposition
Felix V. Kaminsky, Richard Wirth, Leonid P. Anikin, and Anja Schreiber
150
An example of high-T, high-symmetry crystallization: Spherical (Mg,Fe)-oxides formed by particle attachment in the shocked martian meteorite Northwest Africa 7755
Ai-Cheng Zhang, Shu-Zhou Wang, Naotaka Tomioka, Xian-Cai Lu, Zhi-Yuan Ding, Chi Ma, Peng Wang, Jia-Ni Chen, Sheng Xu, Li-Xin Gu, Yuan-Qiang Bai, Yang Li, Naoyaya Sakamoto, and Ru-Cheng Wang
BOOK REVIEW
162
Book Review
Chiara Elmi
DEPOSIT ITEMS
2
Reconstruction of residual melts from the zeolitized explosive products of alkaline-mafic volcanoes
Linda S. Campbell, Guido Giordano, Michael J. Stock, Alessio Langella, David L. Bish, and G. Diego Gatta
Item#AM-19-16673
Supplemental Materials 1 and 2, Supplemental Tables and Figures
AM-19-16673.zip zipped
Supplemental Materials 1 and 2, Supplemental Tables and Figures
AM-19-16673.zip zipped
17
Inefficient high-temperature metamorphism in orthogneiss
Timothy Chapman, Geoffrey L. Clarke, Sandra Piazolo, and Nathan R. Daczko
31
Nitrogen incorporation in silicates and metals: Results from SIMS, EPMA, FTIR, and laser-extraction mass spectrometry
Jed L. Mosenfelder, Anette Von Der Handt, Evelyn Füri, Celia Dalou, Richard L. Hervig, George R. Rossman, and Marc M. Hirschmann
53
In-situ high-temperature vibrational spectra for synthetic and natural clinohumite: Implications for dense hydrous magnesium silicates in subduction zones
Dan Liu, Youwei Pang, Yu Ye, Zhenmin Jin, Joseph R. Smyth, Yan Yang, Zengming Zhang, and Zhongping Wang
64
Stability of the hydrous phases of Al-rich phase D and Al-rich phase H in deep subducted oceanic crust
Xingcheng Liu, Kyoko N. Matsukage, Yu Nishihara, Toshihiro Suzuki, and Eiichi Takahashi
73
Minerals in cement chemistry: A single-crystal neutron diffraction study of ettringite, Ca6Al2(SO4)3(OH)12·27H2O
G. Diego Gatta, Ulf Hålenius, Ferdinando Bosi, Laura Cañadillas-Delgado, and Maria Teresa Fernandez-Diaz
79
Nature of hydrogen defects in clinopyroxenes from room temperature up to 1000 °C: Implication for the preservation of hydrogen in the upper mantle and impact on electrical conductivity
Yan Yang, Jannick Ingrin, Qunke Xia, and Wendi Liu
100
Cathodoluminescence features, trace elements, and oxygen isotopes of quartz in unidirectional solidification textures from the Sn-mineralized Heemskirk Granite, western Tasmania
Wei Hong, David R. Cooke, Lejun Zhang, Nathan Fox, and Jay Thompson
118
Controls on cassiterite (SnO2) crystallization: Evidence from cathodoluminescence, trace-element chemistry, and geochronology at the Gejiu Tin District
Yanbo Cheng, Carl Spandler, Anthony Kemp, Jingwen Mao, Brian Rusk, Yi Hu, and Kevin Blake
130
Anomalous elastic behavior of phase egg, AlSiO3(OH), at high pressures
Mainak Mookherjee, Wendy R. Panero, Bernd Wunder, and Sandro Jahn
140
“Kamchatite” diamond aggregate from northern Kamchatka, Russia: New find of diamond formed by gas phase condensation or chemical vapor deposition
Felix V. Kaminsky, Richard Wirth, Leonid P. Anikin, and Anja Schreiber
150
An example of high-T, high-symmetry crystallization: Spherical (Mg,Fe)-oxides formed by particle attachment in the shocked martian meteorite Northwest Africa 7755
Ai-Cheng Zhang, Shu-Zhou Wang, Naotaka Tomioka, Xian-Cai Lu, Zhi-Yuan Ding, Chi Ma, Peng Wang, Jia-Ni Chen, Sheng Xu, Li-Xin Gu, Yuan-Qiang Bai, Yang Li, Naoyaya Sakamoto, and Ru-Cheng Wang
158
Zinc transport in hydrothermal fluids: On the roles of pressure and sulfur vs. chlorine complexing
Barbara Etschmann, Weihua Liu, Robert Mayanovic, Yuan Mei, Steven Heald, Robert Gordon, and Joël Brugger
TABLE OF CONTENTS
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SPECIAL COLLECTIONS
Table of Contents
AmMin submission to acceptance/”first publication” is at a record average of about three to four months. Our acceptance to “final” publication is presently another 13 months on average.
Special Collections
American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.