American Mineralogist
Letter
1557 Comparative planetary mineralogy: V/(Cr + Al) systematics in chromite as an indicator of relative oxygen fugacity
J.J. Papike, J.M. Karner, and C.K. Shearer
1561 Porous titanosilicate nanorods in the structure of yuksporite, (Sr,Ba)2K4(Ca,Na)14(⎕,Mn,Fe) {(Ti,Nb)4(O,OH)4[Si6O17]2[Si2O7]3} (H2O,OH)n, resolved using synchrotron radiation
Sergey V. Krivovichev, Viktor N. Yakovenchuk, Thomas Armbruster, Nicola Döbelin, Philipp Pattison, Hans-Peter Weber, and Wulf Depmeier
MSA Presidential Address
Mickey E. Gunter
REGULAR ARTICLES
1353 The origin of the color of pearls in iridescence from nano-composite structures of the nacre
Michael R. Snow, Allan Pring, Peter Self, Dusan Losic, and Joe Shapter
1359 “Invisible” gold revealed: Direct imaging of gold nanoparticles in a Carlin-type deposit
Christopher S. Palenik, Satoshi Utsunomiya, Martin Reich, Stephen E. Kesler, Lumin Wang, and Rodney C. Ewing
1367 Behavior of cation vacancy in kenotetrahedral Cr-spinels from Albanian eastern belt ophiolites
Ferdinando Bosi, Giovanni B. Andreozzi, Vincenzo Ferrini, and Sergio Lucchesi
1374 Displacement and strain fields around a [100] dislocation in olivine measured to sub-angstrom accuracy
Craig L. Johnson, Martin J. Hÿtch, and Peter R. Buseck
1380 Kiglapait mineralogy IV: The augite series
S.A. Morse and Malcolm Ross
1396 Metasomatic formation of kosmochlor-bearing diopside in peridotite xenoliths from North Island, New Zealand
Kei Ikehata and Shoji Arai
1405 Determination of standard thermodynamic properties of sulfides in the Ag-Au-S system by means of a solid-state galvanic cell
Evgeniy G. Osadchii and Olga A. Rappo
1422 Accommodation of the carbonate ion in apatite: An FTIR and X-ray structure study of crystals synthesized at 2—4 GPa
Michael E. Fleet, Xiaoyang Liu, and Penelope L. King
1433 Mg/Si ratios of aqueous fluids coexisting with forsterite and enstatite based on the phase relations in the Mg2SiO4-SiO2-H2O system
Tatsuhiko Kawamoto, Kyoko N. Matsukage, Kenji Mibe, Maiko Isshiki, Koshi Nishimura, Naoki Ishimatsu, and Shigeaki Ono
1438 The activity of silica, water, and the equilibration of intermediate and silicic magmas
Ian S.E. Carmichael
1447 The CO2—H2O system: IV. Empirical, isothermal equations for representing vapor-liquid equilibria at 110—350 °C, P ≤ 150 MPa
James G. Blencoe
1456 Repercussions of size heterogeneity on the measurement of specific surface areas of colloidal minerals: Combination of macroscopic and microscopic analyses
Marie-Camille Jodin, Fabien Gaboriaud, and Bernard Humbert
1464 The crystal-structure of synthetic NaNa2Mg5Si8O21(OH)3, a triclinic C1 amphibole with a triple-cell and excess hydrogen
Fernando Cámara, Roberta Oberti, Giancarlo Della Ventura, Mark D. Welch, and Walter V. Maresch
1474 High-pressure phase transitions in Ca0.2Sr0.8Al2Si2O8 feldspar
Fabrizio Nestola, Tiziana Boffa Ballaran, Piera Benna, Mario Tribaudino, and Emiliano Bruno
1480 Phase transition of Ca-perovskite and stability of Al-bearing Mg-perovskite in the lower mantle
Shigeaki Ono, Yasuo Ohishi, and Kenji Mibe
1486 Mineralogy and petrology of a mullite-bearing pseudotachylyte: Constraints on the temperature of coseismic frictional fusion
David P. Moecher and Adrian J. Brearley
1496 New developments in two-feldspar thermometry
A. Benisek, H. Kroll, and L. Cemic
1505 Ordered distribution of Au and Ag in the crystal structure of muthmannite, AuAgTe2, a rare telluride from Sacarîmb, western Romania
Luca Bindi and Curzio Cipriani
1510 Polytypism of cookeite in low-grade metapelites of the Cameros Basin, Spain: Lack of correlation of well-ordered polytypes with pressure
M. Pilar Mata, Donald R. Peacor, and Francisco López-Aguayo
1516 Evolution of mineral compositions during eclogitization of subducting basaltic crust
Juliette F. Forneris and John R. Holloway
1525 Mass balance during retrogression of eclogite-facies minerals in the Rongcheng eclogite, eastern Sulu ultrahigh-pressure terrane, China
Tian N. Yang, Zhi Q. Xu, and Mary Leech
1533 Synthesis of REE and Y phosphates by Pb-free flux methods and their utilization as standards for electron microprobe analysis and in design of monazite chemical U-Th-Pb dating protocol
D.J. Cherniak, J. Pyle, and John Rakovan
1540 The chemistry and crystal structure of okanoganite-(Y) and comparison with vicanite-(Ce)
Massimo Boiocchi, Athos Callegari, Luisa Ottolini, and Adriana Maras
1546 An automated system for phase identification and quantitative composition determination using the electron microprobe: Theory and applications
Kurt Steffen
1553 Piston-cylinder calibration at 400 to 500 MPa: A comparison of using water solubility in albite melt and NaCl melting
Don R. Baker
1566 New minerals approved in 2003 and nomenclature modifications approved in 2003 by the Commission on New Minerals and Mineral Names, International Mineralogical Association
Ernst A.J. Burke (Chairman, CNMMN) and Giovanni Ferraris (Vice-Chairman, CNMMN)
Supplements
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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
LETTER
1557
Comparative planetary mineralogy: V/(Cr + Al) systematics in chromite as an indicator of relative oxygen fugacity
J.J. Papike, J.M. Karner, and C.K. Shearer
1561
Porous titanosilicate nanorods in the structure of yuksporite, (Sr,Ba)2K4(Ca,Na)14(⎕,Mn,Fe) {(Ti,Nb)4(O,OH)4[Si6O17]2[Si2O7]3} (H2O,OH)n, resolved using synchrotron radiation
Sergey V. Krivovichev, Viktor N. Yakovenchuk, Thomas Armbruster, Nicola Döbelin, Philipp Pattison, Hans-Peter Weber, and Wulf Depmeier
REGULAR ARTICLE
1353
The origin of the color of pearls in iridescence from nano-composite structures of the nacre
Michael R. Snow, Allan Pring, Peter Self, Dusan Losic, and Joe Shapter
1359
“Invisible” gold revealed: Direct imaging of gold nanoparticles in a Carlin-type deposit
Christopher S. Palenik, Satoshi Utsunomiya, Martin Reich, Stephen E. Kesler, Lumin Wang, and Rodney C. Ewing
1367
Behavior of cation vacancy in kenotetrahedral Cr-spinels from Albanian eastern belt ophiolites
Ferdinando Bosi, Giovanni B. Andreozzi, Vincenzo Ferrini, and Sergio Lucchesi
1374
Displacement and strain fields around a [100] dislocation in olivine measured to sub-angstrom accuracy
Craig L. Johnson, Martin J. Hÿtch, and Peter R. Buseck
1380
Kiglapait mineralogy IV: The augite series
S.A. Morse and Malcolm Ross
1396
Metasomatic formation of kosmochlor-bearing diopside in peridotite xenoliths from North Island, New Zealand
Kei Ikehata and Shoji Arai
1405
Determination of standard thermodynamic properties of sulfides in the Ag-Au-S system by means of a solid-state galvanic cell
Evgeniy G. Osadchii and Olga A. Rappo
1411
Hydroxyl ordering in igneous apatite
R. Chris Tacker
1422
Accommodation of the carbonate ion in apatite: An FTIR and X-ray structure study of crystals synthesized at 2—4 GPa
Michael E. Fleet, Xiaoyang Liu, and Penelope L. King
1433
Mg/Si ratios of aqueous fluids coexisting with forsterite and enstatite based on the phase relations in the Mg2SiO4-SiO2-H2O system
Tatsuhiko Kawamoto, Kyoko N. Matsukage, Kenji Mibe, Maiko Isshiki, Koshi Nishimura, Naoki Ishimatsu, and Shigeaki Ono
1438
The activity of silica, water, and the equilibration of intermediate and silicic magmas
Ian S.E. Carmichael
1447
The CO2—H2O system: IV. Empirical, isothermal equations for representing vapor-liquid equilibria at 110—350 °C, P ≤ 150 MPa
James G. Blencoe
1456
Repercussions of size heterogeneity on the measurement of specific surface areas of colloidal minerals: Combination of macroscopic and microscopic analyses
Marie-Camille Jodin, Fabien Gaboriaud, and Bernard Humbert
1464
The crystal-structure of synthetic NaNa2Mg5Si8O21(OH)3, a triclinic C1 amphibole with a triple-cell and excess hydrogen
Fernando Cámara, Roberta Oberti, Giancarlo Della Ventura, Mark D. Welch, and Walter V. Maresch
1474
High-pressure phase transitions in Ca0.2Sr0.8Al2Si2O8 feldspar
Fabrizio Nestola, Tiziana Boffa Ballaran, Piera Benna, Mario Tribaudino, and Emiliano Bruno
1480
Phase transition of Ca-perovskite and stability of Al-bearing Mg-perovskite in the lower mantle
Shigeaki Ono, Yasuo Ohishi, and Kenji Mibe
1486
Mineralogy and petrology of a mullite-bearing pseudotachylyte: Constraints on the temperature of coseismic frictional fusion
David P. Moecher and Adrian J. Brearley
1496
New developments in two-feldspar thermometry
A. Benisek, H. Kroll, and L. Cemic
1505
Ordered distribution of Au and Ag in the crystal structure of muthmannite, AuAgTe2, a rare telluride from Sacarîmb, western Romania
Luca Bindi and Curzio Cipriani
1510
Polytypism of cookeite in low-grade metapelites of the Cameros Basin, Spain: Lack of correlation of well-ordered polytypes with pressure
M. Pilar Mata, Donald R. Peacor, and Francisco López-Aguayo
1516
Evolution of mineral compositions during eclogitization of subducting basaltic crust
Juliette F. Forneris and John R. Holloway
1525
Mass balance during retrogression of eclogite-facies minerals in the Rongcheng eclogite, eastern Sulu ultrahigh-pressure terrane, China
Tian N. Yang, Zhi Q. Xu, and Mary Leech
1533
Synthesis of REE and Y phosphates by Pb-free flux methods and their utilization as standards for electron microprobe analysis and in design of monazite chemical U-Th-Pb dating protocol
D.J. Cherniak, J. Pyle, and John Rakovan
1540
The chemistry and crystal structure of okanoganite-(Y) and comparison with vicanite-(Ce)
Massimo Boiocchi, Athos Callegari, Luisa Ottolini, and Adriana Maras
1546
An automated system for phase identification and quantitative composition determination using the electron microprobe: Theory and applications
Kurt Steffen
1553
Piston-cylinder calibration at 400 to 500 MPa: A comparison of using water solubility in albite melt and NaCl melting
Don R. Baker
1566
New minerals approved in 2003 and nomenclature modifications approved in 2003 by the Commission on New Minerals and Mineral Names, International Mineralogical Association
Ernst A.J. Burke (Chairman, CNMMN) and Giovanni Ferraris (Vice-Chairman, CNMMN)
NEW MINERAL NAMES
1574
NEW MINERAL NAMES
John L. Jambor, Edward J. Grew, And Andrew C. Roberts
ERRATUM
1579
ERRATUM: Composition, Fe3+/∑Fe, and crystal structure of non-asbestiform and asbestiform amphiboles from Libby, Montana, U.S.A. by M.E. Gunter, M.D. Dyar, B. Twamley, F.F. Foit Jr., and S. Cornelius (vol. 88, no. 11-12, pages 1970-1978, 2003).
BOOK REVIEW
1580
BOOK REVIEW: The Petrographic Microscope. Daniel E. Kile (2003) Supplement to the Mineralogical Record, Publication Number One. 96 pp. The Mineralogical Record, Tucson, AZ.
David Vaniman
DEPOSIT ITEMS
1422
Accommodation of the carbonate ion in apatite: An FTIR and X-ray structure study of crystals synthesized at 2—4 GPa
Michael E. Fleet, Xiaoyang Liu, and Penelope L. King
1464
The crystal-structure of synthetic NaNa2Mg5Si8O21(OH)3, a triclinic C1 amphibole with a triple-cell and excess hydrogen
Fernando Cámara, Roberta Oberti, Giancarlo Della Ventura, Mark D. Welch, and Walter V. Maresch
1505
Ordered distribution of Au and Ag in the crystal structure of muthmannite, AuAgTe2, a rare telluride from Sacarîmb, western Romania
Luca Bindi and Curzio Cipriani
1516
Evolution of mineral compositions during eclogitization of subducting basaltic crust
Juliette F. Forneris and John R. Holloway
1540
The chemistry and crystal structure of okanoganite-(Y) and comparison with vicanite-(Ce)
Massimo Boiocchi, Athos Callegari, Luisa Ottolini, and Adriana Maras
Table 3. Anisotropic atom-displacement coefficients and Table 5. Observed and calculated structure factors
AM-04-069.zip zipped
1546
An automated system for phase identification and quantitative composition determination using the electron microprobe: Theory and applications
Kurt Steffen
MATLAB source code, Windows executable, a manual, and supporting files
AM-04-092.zip zipped
Table of Contents
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