
American Mineralogist

Letter
MSA Presidential Address
Mickey E. Gunter
1249 A cotunnite-type new high-pressure phase of Fe2S
Kenta Oka, Shigehiko Tateno, Yasuhiro Kuwayama, Kei Hirose, Yoichi Nakajima, Koihiro Umemoto, Noriyoshi Tsujino, and Saori I. Kawaguchi
1254 Density determination of liquid iron-nickel-sulfur at high pressure
Saori I. Kawaguchi, Guillaume Morard, Yasuhiro Kuwayama, Kei Hirose, Naohisa Hirao, and Yasuo Ohishi
REGULAR ARTICLES
1262 On the paragenetic modes of minerals: A mineral evolution perspective
Robert M. Hazen and Shaunna M. Morrison
1288 Lumping and splitting: Toward a classification of mineral natural kinds
Robert M. Hazen, Shaunna M. Morrison, Sergey V. Krivovichev, and Robert T. Downs
1302 Thermal expansion of minerals in the amphibole supergroup
Mario Tribaudino, Guy L. Hovis, Christine Almer, and Amanda Leaman
1313 A multi-faceted experimental study on the dynamic behavior of MgSiO3 glass in the Earth’s deep interior
Young Jay Ryu, Yanbin Wang, Tony Yu, Fiona Bonnet, Eran Greenberg, Clemens Prescher, Vitali B. Prakapenka, Sergey Tkachev, Peter Eng, Joanne E. Stubbs, Przemyslaw Dera, Heather Watson, and Mark L. Rivers
1325 Origin of β-cristobalite in Libyan Desert Glass: The hottest naturally occurring silica polymorph?
Aaron J. Cavosie, William D.A. Rickard, Noreen J. Evans, Kai Rankenburg, Malcolm Roberts, Catherine A. Macris, and Christian Koeberl
1341 Time-resolved Raman and luminescence spectroscopy of synthetic REE-doped hydroxylapatites and natural apatites
Amaury Fau, Olivier Beyssac, Michel Gauthier, Gérard Panczer, Olivier Gasnault, Pierre-Yves Meslin, Sylvain Bernard, Sylvestre Maurice, Olivier Forni, Jean-Claude Boulliard, Françoise Bosc, and Christophe Drouet
1353 Reexamination of the structure of opal-A: A combined study of synchrotron X-ray diffraction and pair distribution function analysis
Seungyeol Lee, Huifang Xu, and Hongwu Xu
1361 A first-principles study of water in wadsleyite and ringwoodite: Implication for the 520 km discontinuity
Wenzhong Wang and Zhongqing Wu
1369 Inclusions in calcite phantom crystals suggest role of clay minerals in dolomite formation
Stefan Farsang, Péter Pekker, Giulio I. Lampronti, Zsombor Molnár, Rastislav Milovský, Mihály Pósfai, Daniel Ozdín, Timothy D. Raub, and Simon A.T. Redfern
1378 Crystal-chemical reinvestigation of probertite, CaNa[B5O7(OH)4]·3H2O, a mineral commodity of boron
G. Diego Gatta, Enrico Cannaò, Valentina Gagliardi, and Oscar Fabelo
1385 Crystal structure determination of orthorhombic variscite2O and its derivative AlPO4 structure at high temperature
Matteo Ardit, Brian L. Phillips, and David L. Bish
1396 Transformation of Fe-bearing minerals from Dongsheng sandstone-type uranium deposit, Ordos Basin, north-central China: Implications for ore genesis
Liang Yue, Yangquan Jiao, Mostafa Fayek, Liqun Wu, Hui Rong, and Huili Xie
1410 Vaterite in a decrepitated diamond-bearing inclusion in zircon from a stromatic migmatite in the Chinese Sulu ultrahigh-pressure metamorphic belt
Chenhui Fei and Jingbo Liu
1425 Oxygen diffusion in garnet: Experimental calibration and implications for timescales of metamorphic processes and retention of primary O isotopic signatures
Maria Rosa Scicchitano, Michael C. Jollands, Ian S. Williams, Jörg Hermann, Daniela Rubatto, Noriko T. Kita, William O. Nachlas, John W. Valley, Stéphane Escrig, and Anders Meibom
1442 Oxidation state of iron and Fe-Mg partitioning between olivine and basaltic martian melts
Andrew K. Matzen, Alan Woodland, John R. Beckett, and Bernard J. Wood
Supplements
Welcome to MSA/American Mineralogist Supplemental Materials. These are free to all readers. Discover extra tables, supplemental data, CIFs, appendices, extra figures, and in the future “methods sections”. To find previous issues, go to that Table of Contents and click on the link. We ask that all materials be cited so that credit is given to the authors and American Mineralogist. The pure datasets are not copyrightable. All other material is copyrighted by the authors.
American Mineralogist Vol. 107, no. 1 January 2022
Corinne Kuebler, Antonio Simonetti, Stefanie S. Simonetti, and Robert F. Martin
Item #AM-22-17811
Online Material
AM-22-17811.zip zipped
Ferdinando Bosi, Federico Pezzotta, Alessandra Altieri, Giovanni B. Andreozzi, Paolo Ballirano, Gioacchino Tempesta, Jan Cempírek, Radek Škoda, Jan Filip, Renata Čopjaková, Milan Novák, Anthony R. Kampf, Emily D. Scribner, Lee A. Groat, and R. James Evans
Yiping Yang, Hongping He, Wei Tan, Qi Tao, Junming Yao, Haiyang Xian, Shangying Li, Jiaxin Xi, Jianxi Zhu, and Huifang Xu
Alix M. Ehlers, Gabriele Zaffiro, Ross J. Angel, Tiziana Boffa-Ballaran, Michael A. Carpenter, Matteo Alvaro, and Nancy L. Ross
Item #AM-22-17731
Online Material
AM-22-17731.zip zipped
David London
Marc Maderazzo, John M. Hughes, M. Darby Dyar, George R. Rossman, Brandon J. Ackley, Elizabeth C. Sklute, Marian V. Lupulescu, and Jeffrey Chiarenzelli
Olga Frank-Kamenetskaya, Marina Zelenskaya, Alina Izatulina, Vladislav Gurzhiy, Aleksei Rusakov, and Dmitry Vlasov
Jianbai Ma, Xiaoying Shi, Maxwell Lechte, Xiqiang Zhou, Zhenfei Wang, Kangjun Huang, Maxim Rudmin, and Dongjie Tang
Gwladys Steciuk, Radek Škoda, Veronika Dillingerová, and Jakub Plášil
Arkadiusz Krzątała, Biljana Krüger, Irina Galuskina, Yevgeny Vapnik, and Evgeny Galuskin
Baoyun Wang, Yanyao Zhang, Suyu Fu, Wei Yan, Eiichi Takahashi, Li Li, Jung-Fu Lin, and Maoshuang Song
Item #AM-22-18056
CIF and Online Material
AM-22-18056.zip zipped
HIGHLIGHTS AND BREAKTHROUGHS
1217
Mineral evolution heralds a new era for mineralogy
Anhuai Lu
REVIEW
1219
Pauling’s rules for oxide-based minerals: A re-examination based on quantum mechanical constraints and modern applications of bond-valence theory to Earth materials
Gerald V. Gibbs, Frank C. Hawthorne, and Gordon E. Brown Jr.
SPECIAL COLLECTION: PHYSICS AND CHEMISTRY OF EARTH'S DEEP MANTLE AND CORE
1249
A cotunnite-type new high-pressure phase of Fe2S
Kenta Oka, Shigehiko Tateno, Yasuhiro Kuwayama, Kei Hirose, Yoichi Nakajima, Koihiro Umemoto, Noriyoshi Tsujino, and Saori I. Kawaguchi
1254
Density determination of liquid iron-nickel-sulfur at high pressure
Saori I. Kawaguchi, Guillaume Morard, Yasuhiro Kuwayama, Kei Hirose, Naohisa Hirao, and Yasuo Ohishi
REGULAR ARTICLE
1262
On the paragenetic modes of minerals: A mineral evolution perspective
Robert M. Hazen and Shaunna M. Morrison
1288
Lumping and splitting: Toward a classification of mineral natural kinds
Robert M. Hazen, Shaunna M. Morrison, Sergey V. Krivovichev, and Robert T. Downs
1302
Thermal expansion of minerals in the amphibole supergroup
Mario Tribaudino, Guy L. Hovis, Christine Almer, and Amanda Leaman
1313
A multi-faceted experimental study on the dynamic behavior of MgSiO3 glass in the Earth’s deep interior
Young Jay Ryu, Yanbin Wang, Tony Yu, Fiona Bonnet, Eran Greenberg, Clemens Prescher, Vitali B. Prakapenka, Sergey Tkachev, Peter Eng, Joanne E. Stubbs, Przemyslaw Dera, Heather Watson, and Mark L. Rivers
1325
Origin of β-cristobalite in Libyan Desert Glass: The hottest naturally occurring silica polymorph?
Aaron J. Cavosie, William D.A. Rickard, Noreen J. Evans, Kai Rankenburg, Malcolm Roberts, Catherine A. Macris, and Christian Koeberl
1341
Time-resolved Raman and luminescence spectroscopy of synthetic REE-doped hydroxylapatites and natural apatites
Amaury Fau, Olivier Beyssac, Michel Gauthier, Gérard Panczer, Olivier Gasnault, Pierre-Yves Meslin, Sylvain Bernard, Sylvestre Maurice, Olivier Forni, Jean-Claude Boulliard, Françoise Bosc, and Christophe Drouet
1353
Reexamination of the structure of opal-A: A combined study of synchrotron X-ray diffraction and pair distribution function analysis
Seungyeol Lee, Huifang Xu, and Hongwu Xu
1361
A first-principles study of water in wadsleyite and ringwoodite: Implication for the 520 km discontinuity
Wenzhong Wang and Zhongqing Wu
1369
Inclusions in calcite phantom crystals suggest role of clay minerals in dolomite formation
Stefan Farsang, Péter Pekker, Giulio I. Lampronti, Zsombor Molnár, Rastislav Milovský, Mihály Pósfai, Daniel Ozdín, Timothy D. Raub, and Simon A.T. Redfern
1378
Crystal-chemical reinvestigation of probertite, CaNa[B5O7(OH)4]·3H2O, a mineral commodity of boron
G. Diego Gatta, Enrico Cannaò, Valentina Gagliardi, and Oscar Fabelo
1385
Crystal structure determination of orthorhombic variscite2O and its derivative AlPO4 structure at high temperature
Matteo Ardit, Brian L. Phillips, and David L. Bish
1396
Transformation of Fe-bearing minerals from Dongsheng sandstone-type uranium deposit, Ordos Basin, north-central China: Implications for ore genesis
Liang Yue, Yangquan Jiao, Mostafa Fayek, Liqun Wu, Hui Rong, and Huili Xie
1410
Vaterite in a decrepitated diamond-bearing inclusion in zircon from a stromatic migmatite in the Chinese Sulu ultrahigh-pressure metamorphic belt
Chenhui Fei and Jingbo Liu
1425
Oxygen diffusion in garnet: Experimental calibration and implications for timescales of metamorphic processes and retention of primary O isotopic signatures
Maria Rosa Scicchitano, Michael C. Jollands, Ian S. Williams, Jörg Hermann, Daniela Rubatto, Noriko T. Kita, William O. Nachlas, John W. Valley, Stéphane Escrig, and Anders Meibom
1442
Oxidation state of iron and Fe-Mg partitioning between olivine and basaltic martian melts
Andrew K. Matzen, Alan Woodland, John R. Beckett, and Bernard J. Wood
DEPOSIT ITEMS
1254
Density determination of liquid iron-nickel-sulfur at high pressure
Saori I. Kawaguchi, Guillaume Morard, Yasuhiro Kuwayama, Kei Hirose, Naohisa Hirao, and Yasuo Ohishi
1262
On the paragenetic modes of minerals: A mineral evolution perspective
Robert M. Hazen and Shaunna M. Morrison
1288
Lumping and splitting: Toward a classification of mineral natural kinds
Robert M. Hazen, Shaunna M. Morrison, Sergey V. Krivovichev, and Robert T. Downs
1302
Thermal expansion of minerals in the amphibole supergroup
Mario Tribaudino, Guy L. Hovis, Christine Almer, and Amanda Leaman
1313
A multi-faceted experimental study on the dynamic behavior of MgSiO3 glass in the Earth’s deep interior
Young Jay Ryu, Yanbin Wang, Tony Yu, Fiona Bonnet, Eran Greenberg, Clemens Prescher, Vitali B. Prakapenka, Sergey Tkachev, Peter Eng, Joanne E. Stubbs, Przemyslaw Dera, Heather Watson, and Mark L. Rivers
1325
Origin of β-cristobalite in Libyan Desert Glass: The hottest naturally occurring silica polymorph?
Aaron J. Cavosie, William D.A. Rickard, Noreen J. Evans, Kai Rankenburg, Malcolm Roberts, Catherine A. Macris, and Christian Koeberl
1353
Reexamination of the structure of opal-A: A combined study of synchrotron X-ray diffraction and pair distribution function analysis
Seungyeol Lee, Huifang Xu, and Hongwu Xu
1369
Inclusions in calcite phantom crystals suggest role of clay minerals in dolomite formation
Stefan Farsang, Péter Pekker, Giulio I. Lampronti, Zsombor Molnár, Rastislav Milovský, Mihály Pósfai, Daniel Ozdín, Timothy D. Raub, and Simon A.T. Redfern
1378
Crystal-chemical reinvestigation of probertite, CaNa[B5O7(OH)4]·3H2O, a mineral commodity of boron
G. Diego Gatta, Enrico Cannaò, Valentina Gagliardi, and Oscar Fabelo
1385
Crystal structure determination of orthorhombic variscite2O and its derivative AlPO4 structure at high temperature
Matteo Ardit, Brian L. Phillips, and David L. Bish
1396
Transformation of Fe-bearing minerals from Dongsheng sandstone-type uranium deposit, Ordos Basin, north-central China: Implications for ore genesis
Liang Yue, Yangquan Jiao, Mostafa Fayek, Liqun Wu, Hui Rong, and Huili Xie
1410
Vaterite in a decrepitated diamond-bearing inclusion in zircon from a stromatic migmatite in the Chinese Sulu ultrahigh-pressure metamorphic belt
Chenhui Fei and Jingbo Liu
1425
Oxygen diffusion in garnet: Experimental calibration and implications for timescales of metamorphic processes and retention of primary O isotopic signatures
Maria Rosa Scicchitano, Michael C. Jollands, Ian S. Williams, Jörg Hermann, Daniela Rubatto, Noriko T. Kita, William O. Nachlas, John W. Valley, Stéphane Escrig, and Anders Meibom
1442
Oxidation state of iron and Fe-Mg partitioning between olivine and basaltic martian melts
Andrew K. Matzen, Alan Woodland, John R. Beckett, and Bernard J. Wood

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American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.