American Mineralogist

Volume 105, Issue no. 12 : December 2020

Letter

MSA Presidential Address

1   MSA at 100 and why optical mineralogy still matters: The optical properties of talc
Mickey E. Gunter

1769 Phase transitions in ε-FeOOH at high pressure and ambient temperature
Elizabeth C. Thompson, Anne H. Davis, Nigel M. Brauser, Zhenxian Liu, Vitali B. Prakapenka, and Andrew J. Campbell

Abstract     Members Full Text Download          Deposit Item
REGULAR ARTICLES

1802 Quadrivalent praseodymium in planetary materials
Michael Anenburg, Antony D. Burnham, and Jessica L. Hamilton

Abstract     Members Full Text Download          Deposit Item

1812 Quantitative microscale Fe redox imaging by multiple energy X-ray fluorescence mapping at the Fe K pre-edge peak
Eric T. Ellison, Lisa E. Mayhew, Hannah M. Miller, and Alexis S. Templeton

Abstract     Members Full Text Download          Deposit Item

1830 Quantification of excess 231Pa in late Quaternary igneous baddeleyite
Yi Sun, Axel K. Schmitt, Lucia Pappalardo, and Massimo Russo

Abstract     Members Full Text Download          Deposit Item

1841 Magma oxygen fugacity of mafic-ultramafic intrusions in convergent margin settings: Insights for the role of magma oxidation states on magmatic Ni-Cu sulfide mineralization
Yonghua Cao, Christina Yan Wang, and Bo Wei

Abstract     Members Full Text Download          Deposit Item

1857 Investigation of the crystal structure of a low water content hydrous olivine to 29.9 GPa: A high-pressure single-crystal X-ray diffraction study
Jingui Xu, Dawei Fan, Dongzhou Zhang, Bo Li, Wenge Zhou, and Przemyslaw K. Dera

Abstract     Members Full Text Download          Deposit Item

1866 Ferric-ferrous iron ratios of experimental majoritic garnet and clinopyroxene as a function of oxygen fugacity
Laura J.A. Rzehak, Arno Rohrbach, Christian Vollmer, Heidi E. Höfer, Jasper Berndt, and Stephan Klemme

Abstract     Members Full Text Download          Deposit Item

1875 The origin of Ti-oxide minerals below and within the eastern Athabasca Basin, Canada
Erin E. Adlakha, Keiko Hattori, Mitchell J. Kerr, and Brandon M. Boucher

Abstract     Members Full Text Download          Deposit Item

1889 Partition behavior of platinum-group elements during the segregation of arsenide melts from sulfide magma
Rubén Piña, Fernando Gervilla, Hassan Helmy, Raúl O.C. Fonseca, and Chris Ballhaus

Abstract     Members Full Text Download          Deposit Item

1898 Vapor-bubble growth in olivine-hosted melt inclusions
Daniel J. Rasmussen, Terry A. Plank, Paul J. Wallace, Megan E. Newcombe, and Jacob B. Lowenstern

Abstract     Members Full Text Download          Deposit Item

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

15    Boron isotope compositions establish the origin of marble from metamorphic complexes: Québec, New York, and Sri Lanka
Corinne Kuebler, Antonio Simonetti, Stefanie S. Simonetti, and Robert F. Martin

Item #AM-22-17811
Online Material
AM-22-17811.zip zipped


31    Celleriite, (Mn22+Al)Al6(Si6O18)(BO3)3(OH)3(OH), a new mineral species of the tourmaline supergroup
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
Item #AM-22-17818
CIF and Online Material
AM-22-17818.zip zipped


54    Incorporation of incompatible trace elements into molybdenite: Layered PbS precipitates within molybdenite
Yiping Yang, Hongping He, Wei Tan, Qi Tao, Junming Yao, Haiyang Xian, Shangying Li, Jiaxin Xi, Jianxi Zhu, and Huifang Xu
Item #AM-22-17609
Online Material
AM-22-17609.zip zipped


74    Thermoelastic properties of zircon: Implications for geothermobarometry
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


82    A Rayleigh model of cesium fractionation in granite-pegmatite systems
David London
Item #AM-22-17855
Online Material
AM-22-17855.zip zipped


92    The atomic arrangement and electronic interactions in vonsenite at 295, 100, and 90 K
Marc Maderazzo, John M. Hughes, M. Darby Dyar, George R. Rossman, Brandon J. Ackley, Elizabeth C. Sklute, Marian V. Lupulescu, and Jeffrey Chiarenzelli
Item #AM-22-17851
CIF and Online Material
AM-22-17851.zip zipped


100    Oxalate formation by Aspergillus niger on minerals of manganese ores
Olga Frank-Kamenetskaya, Marina Zelenskaya, Alina Izatulina, Vladislav Gurzhiy, Aleksei Rusakov, and Dmitry Vlasov
Item #AM-22-17651
CIF and Online Material
AM-22-17651.zip zipped


116    Mesoproterozoic seafloor authigenic glauconite-berthierine: Indicator of enhanced reverse weathering on early Earth
Jianbai Ma, Xiaoying Shi, Maxwell Lechte, Xiqiang Zhou, Zhenfei Wang, Kangjun Huang, Maxim Rudmin, and Dongjie Tang
Item #AM-22-17904
Online Material
AM-22-17904.zip zipped


131    Chemical variability in vyacheslavite, U(PO4)(OH): Crystal-chemical implications for hydrous and hydroxylated U4+, Ca, and REE phosphates
Gwladys Steciuk, Radek Škoda, Veronika Dillingerová, and Jakub Plášil
Item #AM-22-17875
CIF and Online Material
AM-22-17875.zip zipped


138    Bennesherite, Ba2Fe2+Si2O7: A new melilite group mineral from the Hatrurim Basin, Negev Desert, Israel
Arkadiusz Krzątała, Biljana Krüger, Irina Galuskina, Yevgeny Vapnik, and Evgeny Galuskin
Item #AM-22-17747
CIF and Online Material
AM-22-17747.zip zipped


147    Single-crystal elasticity of phase Egg AlSiO3OH and δ-AlOOH by Brillouin spectroscopy
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

MSA CENTENNIAL REVIEW

1761

The incompressibility of atoms at high pressures
Gerald V. Gibbs, David F. Cox, and Nancy L. Ross

Abstract     Members Full Text Download     

SPECIAL COLLECTION: VOLATILE ELEMENTS IN DIFFERENTIATED PLANETARY INTERIORS

1769

Phase transitions in ε-FeOOH at high pressure and ambient temperature
Elizabeth C. Thompson, Anne H. Davis, Nigel M. Brauser, Zhenxian Liu, Vitali B. Prakapenka, and Andrew J. Campbell

Abstract     Members Full Text Download          Deposit Item

NEW ADVANCES IN SUBDUCTION ZONE MAGMA GENESIS

1778

Thermal state of the upper mantle and the origin of the Cambrian-Ordovician ophiolite pulse: Constraints from ultramafic dikes of the Hayachine-Miyamori ophiolite
Takafumi Kimura, Kazuhito Ozawa, Takeshi Kuritani, Tsuyoshi Iizuka, and Mitsuhiro Nakagawa

Abstract     Members Full Text Download          Deposit Item

REGULAR ARTICLE

1802

Quadrivalent praseodymium in planetary materials
Michael Anenburg, Antony D. Burnham, and Jessica L. Hamilton

Abstract     Members Full Text Download          Deposit Item

1812

Quantitative microscale Fe redox imaging by multiple energy X-ray fluorescence mapping at the Fe K pre-edge peak
Eric T. Ellison, Lisa E. Mayhew, Hannah M. Miller, and Alexis S. Templeton

Abstract     Members Full Text Download          Deposit Item

1830

Quantification of excess 231Pa in late Quaternary igneous baddeleyite
Yi Sun, Axel K. Schmitt, Lucia Pappalardo, and Massimo Russo

Abstract     Members Full Text Download          Deposit Item

1841

Magma oxygen fugacity of mafic-ultramafic intrusions in convergent margin settings: Insights for the role of magma oxidation states on magmatic Ni-Cu sulfide mineralization
Yonghua Cao, Christina Yan Wang, and Bo Wei

Abstract     Members Full Text Download          Deposit Item

1857

Investigation of the crystal structure of a low water content hydrous olivine to 29.9 GPa: A high-pressure single-crystal X-ray diffraction study
Jingui Xu, Dawei Fan, Dongzhou Zhang, Bo Li, Wenge Zhou, and Przemyslaw K. Dera

Abstract     Members Full Text Download          Deposit Item

1866

Ferric-ferrous iron ratios of experimental majoritic garnet and clinopyroxene as a function of oxygen fugacity
Laura J.A. Rzehak, Arno Rohrbach, Christian Vollmer, Heidi E. Höfer, Jasper Berndt, and Stephan Klemme

Abstract     Members Full Text Download          Deposit Item

1875

The origin of Ti-oxide minerals below and within the eastern Athabasca Basin, Canada
Erin E. Adlakha, Keiko Hattori, Mitchell J. Kerr, and Brandon M. Boucher

Abstract     Members Full Text Download          Deposit Item

1889

Partition behavior of platinum-group elements during the segregation of arsenide melts from sulfide magma
Rubén Piña, Fernando Gervilla, Hassan Helmy, Raúl O.C. Fonseca, and Chris Ballhaus

Abstract     Members Full Text Download          Deposit Item

1898

Vapor-bubble growth in olivine-hosted melt inclusions
Daniel J. Rasmussen, Terry A. Plank, Paul J. Wallace, Megan E. Newcombe, and Jacob B. Lowenstern

Abstract     Members Full Text Download          Deposit Item

NEW MINERAL NAMES

1920

NEW MINERAL NAMES

Full Text     

DEPOSIT ITEMS

1769

Phase transitions in ε-FeOOH at high pressure and ambient temperature
Elizabeth C. Thompson, Anne H. Davis, Nigel M. Brauser, Zhenxian Liu, Vitali B. Prakapenka, and Andrew J. Campbell

Item#AM-20-127468
Supplemental Material
AM-20-127468.zip zipped

1778

Thermal state of the upper mantle and the origin of the Cambrian-Ordovician ophiolite pulse: Constraints from ultramafic dikes of the Hayachine-Miyamori ophiolite
Takafumi Kimura, Kazuhito Ozawa, Takeshi Kuritani, Tsuyoshi Iizuka, and Mitsuhiro Nakagawa

Item#AM-20-127160
Supplemental Material
AM-20-127160.zip zipped

1802

Quadrivalent praseodymium in planetary materials
Michael Anenburg, Antony D. Burnham, and Jessica L. Hamilton

Item#AM-20-127325
Supplemental Material
AM-20-127325.zip zipped

1812

Quantitative microscale Fe redox imaging by multiple energy X-ray fluorescence mapping at the Fe K pre-edge peak
Eric T. Ellison, Lisa E. Mayhew, Hannah M. Miller, and Alexis S. Templeton

Item#AM-20-127359
Supplemental Material
AM-20-127359.zip zipped

1830

Quantification of excess 231Pa in late Quaternary igneous baddeleyite
Yi Sun, Axel K. Schmitt, Lucia Pappalardo, and Massimo Russo

Item#AM-20-127449
Supplemental Material
AM-20-127449.zip zipped

1841

Magma oxygen fugacity of mafic-ultramafic intrusions in convergent margin settings: Insights for the role of magma oxidation states on magmatic Ni-Cu sulfide mineralization
Yonghua Cao, Christina Yan Wang, and Bo Wei

Item#AM-20-127351
Supplemental Material
AM-20-127351.zip zipped

1857

Investigation of the crystal structure of a low water content hydrous olivine to 29.9 GPa: A high-pressure single-crystal X-ray diffraction study
Jingui Xu, Dawei Fan, Dongzhou Zhang, Bo Li, Wenge Zhou, and Przemyslaw K. Dera

Item#AM-20-127444
CIF and Supplemental Material
AM-20-127444.zip zipped

1866

Ferric-ferrous iron ratios of experimental majoritic garnet and clinopyroxene as a function of oxygen fugacity
Laura J.A. Rzehak, Arno Rohrbach, Christian Vollmer, Heidi E. Höfer, Jasper Berndt, and Stephan Klemme

Item#AM-20-127265
Supplemental Material
AM-20-127265.zip zipped

1875

The origin of Ti-oxide minerals below and within the eastern Athabasca Basin, Canada
Erin E. Adlakha, Keiko Hattori, Mitchell J. Kerr, and Brandon M. Boucher

Item#AM-20-127235
Supplemental Material
AM-20-127235.zip zipped

1889

Partition behavior of platinum-group elements during the segregation of arsenide melts from sulfide magma
Rubén Piña, Fernando Gervilla, Hassan Helmy, Raúl O.C. Fonseca, and Chris Ballhaus

Item#AM-20-127477
Supplemental Material
AM-20-127477.zip zipped

1898

Vapor-bubble growth in olivine-hosted melt inclusions
Daniel J. Rasmussen, Terry A. Plank, Paul J. Wallace, Megan E. Newcombe, and Jacob B. Lowenstern

Item#AM-20-127377
Supplemental Material
AM-20-127377.zip zipped
TABLE OF CONTENTS
&
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.