American Mineralogist
Letter
769 Isotopic and elemental partitioning of boron between hydrous fluid and silicate melt
Richard L. Hervig, Gordon M. Moore, Lynda B. Williams, Simon M. Peacock, John R. Holloway, and Kurt Roggensack
775 Experimental evidence of three coexisting immiscible fluids in synthetic granitic pegmatite
Ilya V. Veksler, Rainer Thomas, and Christian Schmidt
780 Quantifying surface areas of clays by atomic force microscopy
Barry R. Bickmore, Kathryn L. Nagy, Paul E. Sandlin, and Terry S. Crater
784 A new high-pressure phase of FeSi
David P. Dobson, Lidunka Vocadlo, and Ian G. Wood
MSA Presidential Address
1 MSA at 100 and why optical mineralogy still matters: The optical properties of talc
Mickey E. Gunter
Mickey E. Gunter
Open AccessREGULAR ARTICLES
593 Formation of secondary pyrite and carbonate minerals in the Lower Williams Lake tailings basin, Elliot Lake, Ontario, Canada
A. Dogan Paktunc and Nand K. Davé
603 Hydroxyl in MgSiO3 akimotoite: A polarized and high-pressure IR study
Nathalie Bolfan-Casanova, Hans Keppler, and David C. Rubie
609 High-pressure IR-spectra and the thermodynamic properties of chloritoid
Monika Koch-Müller, Anne M. Hofmeister, Yingwei Fei, and Zhenxian Liu
623 Infrared and Raman study of interlayer anions CO32-, NO3-, SO42- and ClO4- in Mg/Al-hydrotalcite
J. Theo Kloprogge, David Wharton, Leisel Hickey, and Ray L. Frost
630 Effect of Fe oxidation state on the IR spectra of Garfield nontronite
Claire-Isabelle Fialips, Dongfang Huo, Laibin Yan, Jun Wu, and Joseph W. Stucki
642 High-pressure single-crystal X-ray diffraction study of katoite hydrogarnet: Evidence for a phase transition from Ia3d to I43d symmetry at 5 GPa
George A. Lager, Robert T. Downs, Marcus Origlieri, and Rebecca Garoutte
648 The high-temperature P21/c-C2/c phase transition in Fe-free pyroxene (Ca0.15Mg1.85Si2O6): Structural and thermodynamic behavior
Mario Tribaudino, Fabrizio Nestola, Fernando Cámara, and Maria Chiara Domeneghetti
658 Thermodynamics and stability of pseudobrookite-type MgTi2O5 (karrooite)
Dimitrios Xirouchakis, Alexander Smirnov, Kelly Woody, Donald H. Lindsley, and David J. Andersen
668 Molecular orbital calculations on aluminosilicate tricluster molecules: Implications for the structure of aluminosilicate glasses
J.D. Kubicki and M.J. Toplis
679 Surface structures, stabilities and growth of magnesian calcites: A computational investigation from the perspective of dolomite formation
Nora H. De Leeuw
690 Spinels and other oxides in Mn-rich rocks from the Hutter Mine, Pittsylvania County, Virginia, U.S.A.: Implications for miscibility and solvus relations among jacobsite, galaxite, and magnetite
James S. Beard and Robert J. Tracy
699 An occurrence of igneous orthorhombic amphibole, Eriksberg gabbro, southern Sweden
Dick T. Claeson and William P. Meurer
709 Crystal chemistry of Cr3+-V3+-rich clinopyroxenes
L. Secco, F. Martignago, A. Dal Negro, L.Z. Reznitskii, and E.V. Sklyarov
715 The crystal structures of cesanite and its synthetic analogue - A comparison
A. Piotrowski, V. Kahlenberg, R.X. Fischer, Y. Lee, and J.B. Parise
721 Disordered distribution of Cu in the crystal structure of leightonite, K2Ca2Cu(SO4)4 . 2H2O
Silvio Menchetti, Luca Bindi, Paola Bonazzi, and Filippo Olmi
726 Neustädtelite and cobaltneustädtelite, the Fe3+- and Co2+-analogues of medenbachite
Werner Krause, Heinz-Jürgen Bernhardt, Catherine McCammon, and Herta Effenberger
739 Ciprianiite and mottanaite-(Ce), two new minerals of the hellandite group from Latium (Italy)
Giancarlo Della Ventura, Paola Bonazzi, Roberta Oberti, and Luisa Ottolini
745 Re-definition, nomenclature and crystal-chemistry of the hellandite group
Roberta Oberti, Giancarlo Della Ventura, Luisa Ottolini, Frank C. Hawthorne, and Paola Bonazzi
753 The new mineral baumstarkite and a structural reinvestigation of aramayoite and miargyrite
Herta Effenberger, Werner Hermann Paar, Dan Topa, Alan J. Criddle, and Michel Fleck
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
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
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
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
Yiping Yang, Hongping He, Wei Tan, Qi Tao, Junming Yao, Haiyang Xian, Shangying Li, Jiaxin Xi, Jianxi Zhu, and Huifang Xu
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
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
David London
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
Marc Maderazzo, John M. Hughes, M. Darby Dyar, George R. Rossman, Brandon J. Ackley, Elizabeth C. Sklute, Marian V. Lupulescu, and Jeffrey Chiarenzelli
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
Olga Frank-Kamenetskaya, Marina Zelenskaya, Alina Izatulina, Vladislav Gurzhiy, Aleksei Rusakov, and Dmitry Vlasov
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
Jianbai Ma, Xiaoying Shi, Maxwell Lechte, Xiqiang Zhou, Zhenfei Wang, Kangjun Huang, Maxim Rudmin, and Dongjie Tang
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
Gwladys Steciuk, Radek Škoda, Veronika Dillingerová, and Jakub Plášil
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
Arkadiusz Krzątała, Biljana Krüger, Irina Galuskina, Yevgeny Vapnik, and Evgeny Galuskin
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
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
LETTER
769
Isotopic and elemental partitioning of boron between hydrous fluid and silicate melt
Richard L. Hervig, Gordon M. Moore, Lynda B. Williams, Simon M. Peacock, John R. Holloway, and Kurt Roggensack
775
Experimental evidence of three coexisting immiscible fluids in synthetic granitic pegmatite
Ilya V. Veksler, Rainer Thomas, and Christian Schmidt
780
Quantifying surface areas of clays by atomic force microscopy
Barry R. Bickmore, Kathryn L. Nagy, Paul E. Sandlin, and Terry S. Crater
784
A new high-pressure phase of FeSi
David P. Dobson, Lidunka Vocadlo, and Ian G. Wood
REGULAR ARTICLE
593
Formation of secondary pyrite and carbonate minerals in the Lower Williams Lake tailings basin, Elliot Lake, Ontario, Canada
A. Dogan Paktunc and Nand K. Davé
603
Hydroxyl in MgSiO3 akimotoite: A polarized and high-pressure IR study
Nathalie Bolfan-Casanova, Hans Keppler, and David C. Rubie
609
High-pressure IR-spectra and the thermodynamic properties of chloritoid
Monika Koch-Müller, Anne M. Hofmeister, Yingwei Fei, and Zhenxian Liu
623
Infrared and Raman study of interlayer anions CO32-, NO3–, SO42- and ClO4– in Mg/Al-hydrotalcite
J. Theo Kloprogge, David Wharton, Leisel Hickey, and Ray L. Frost
630
Effect of Fe oxidation state on the IR spectra of Garfield nontronite
Claire-Isabelle Fialips, Dongfang Huo, Laibin Yan, Jun Wu, and Joseph W. Stucki
642
High-pressure single-crystal X-ray diffraction study of katoite hydrogarnet: Evidence for a phase transition from Ia3d to I43d symmetry at 5 GPa
George A. Lager, Robert T. Downs, Marcus Origlieri, and Rebecca Garoutte
648
The high-temperature P21/c–C2/c phase transition in Fe-free pyroxene (Ca0.15Mg1.85Si2O6): Structural and thermodynamic behavior
Mario Tribaudino, Fabrizio Nestola, Fernando Cámara, and Maria Chiara Domeneghetti
658
Thermodynamics and stability of pseudobrookite-type MgTi2O5 (karrooite)
Dimitrios Xirouchakis, Alexander Smirnov, Kelly Woody, Donald H. Lindsley, and David J. Andersen
668
Molecular orbital calculations on aluminosilicate tricluster molecules: Implications for the structure of aluminosilicate glasses
J.D. Kubicki and M.J. Toplis
679
Surface structures, stabilities and growth of magnesian calcites: A computational investigation from the perspective of dolomite formation
Nora H. De Leeuw
690
Spinels and other oxides in Mn-rich rocks from the Hutter Mine, Pittsylvania County, Virginia, U.S.A.: Implications for miscibility and solvus relations among jacobsite, galaxite, and magnetite
James S. Beard and Robert J. Tracy
699
An occurrence of igneous orthorhombic amphibole, Eriksberg gabbro, southern Sweden
Dick T. Claeson and William P. Meurer
709
Crystal chemistry of Cr3+-V3+-rich clinopyroxenes
L. Secco, F. Martignago, A. Dal Negro, L.Z. Reznitskii, and E.V. Sklyarov
715
The crystal structures of cesanite and its synthetic analogue – A comparison
A. Piotrowski, V. Kahlenberg, R.X. Fischer, Y. Lee, and J.B. Parise
721
Disordered distribution of Cu in the crystal structure of leightonite, K2Ca2Cu(SO4)4 . 2H2O
Silvio Menchetti, Luca Bindi, Paola Bonazzi, and Filippo Olmi
726
Neustädtelite and cobaltneustädtelite, the Fe3+– and Co2+-analogues of medenbachite
Werner Krause, Heinz-Jürgen Bernhardt, Catherine McCammon, and Herta Effenberger
739
Ciprianiite and mottanaite-(Ce), two new minerals of the hellandite group from Latium (Italy)
Giancarlo Della Ventura, Paola Bonazzi, Roberta Oberti, and Luisa Ottolini
745
Re-definition, nomenclature and crystal-chemistry of the hellandite group
Roberta Oberti, Giancarlo Della Ventura, Luisa Ottolini, Frank C. Hawthorne, and Paola Bonazzi
753
The new mineral baumstarkite and a structural reinvestigation of aramayoite and miargyrite
Herta Effenberger, Werner Hermann Paar, Dan Topa, Alan J. Criddle, and Michel Fleck
NEW MINERAL NAMES
765
New Mineral Names
John L. Jambor and Andrew C. Roberts
AWARD
788
Presentation of the Roebling Medal of the Mineralogical Society of America for 2001 to Peter John Wyllie
Art Montana
790
Acceptance of the Roebling Medal of the Mineralogical Society of America for 2001
Peter J. Wyllie
794
Presentation of the Mineralogical Society of America Award for 2001 to Peter Burns
Frank C. Hawthorne
795
Acceptance of the Mineralogical Society of America Award for 2001
Peter C. Burns
796
Presentation of the Distinguished Public Service Award of the Mineralogical Society of America for 2001 to Jeffery Post
Peter Heaney
798
Acceptance of the Mineralogical Society of America’s Public Service Medal for 2001
Jeffrey Post
799
Presentation of the Mineralogical Society of America Dana Medal for 2001 to George R. Rossman
Paul Asimow
801
Acceptance of the Dana Medal of the Mineralogical Society of America for 2001
George R. Rossman
BOOK REVIEW
803
BOOK REVIEW: EARTH’S MATERIALS: MINERALS AND ROCKS. By Gautam Sen, Prentice-Hall, Inc. New Jersey, 2001, 542 p.
Dexter Perkins
DEPOSIT ITEMS
648
The high-temperature P21/c–C2/c phase transition in Fe-free pyroxene (Ca0.15Mg1.85Si2O6): Structural and thermodynamic behavior
Mario Tribaudino, Fabrizio Nestola, Fernando Cámara, and Maria Chiara Domeneghetti
Item#: AM-02-006
Table 6: atomic coordinates and anisotropic displacement parameters for the high temperature refinements
AM-02-006.zip zipped
Table 6: atomic coordinates and anisotropic displacement parameters for the high temperature refinements
AM-02-006.zip zipped
709
Crystal chemistry of Cr3+-V3+-rich clinopyroxenes
L. Secco, F. Martignago, A. Dal Negro, L.Z. Reznitskii, and E.V. Sklyarov
721
Disordered distribution of Cu in the crystal structure of leightonite, K2Ca2Cu(SO4)4 . 2H2O
Silvio Menchetti, Luca Bindi, Paola Bonazzi, and Filippo Olmi
Item#: AM-02-007
Table 4. List of observed and calculated structure factors for leightonite
AM-02-007.zip zipped
Table 4. List of observed and calculated structure factors for leightonite
AM-02-007.zip zipped
739
Ciprianiite and mottanaite-(Ce), two new minerals of the hellandite group from Latium (Italy)
Giancarlo Della Ventura, Paola Bonazzi, Roberta Oberti, and Luisa Ottolini
Item#: AM-02-010
Table 4. Observed and calculated structure factors and Table 5. Anisotropic Components
AM-02-010.zip zipped
Table 4. Observed and calculated structure factors and Table 5. Anisotropic Components
AM-02-010.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.