American Mineralogist
Open AccessLETTER
1610
Nanometer-scale measurements of Fe3+/∑Fe by electron energy-loss spectroscopy: A cautionary note
Laurence A. J. Garvie, Thomas J. Zega, Peter Rez, and Peter R. Buseck
1631
Lizardite-chlorite structural relationships and an inferred high-pressure lizardite polytype
István Dódony and Peter R. Buseck
1694
The synthesis of zeolite-P, Linde Type A, and hydroxysodalite zeolites from paper sludge ash at low-temperature (80 °C): Optimal ash-leaching condition for zeolite synthesis
Takaaki Wajima, Keiko Kuzawa, Hiroji Ishimoto, Osamu Tamada, and Takashi Nishiyama
1772
Epidote-rich talc-kyanite-phengite eclogites, Sulu terrane, eastern China: P-T-ƒO2 estimates and the significance of the epidote-talc assemblage in eclogite
Christopher G. Mattinson, Ru Y. Zhang, Tatsuki Tsujimori, and Juhn G. Liou
1807
Mineralogical characterization and genesis of hydrothermal Mn oxides from the flank of the Juan the Fuca Ridge
M.D. Buatier, D. Guillaume, C.G. Wheat, L. Hervé, and T. Adatte
1816
Synchrotron X-ray diffraction study of the structure of shafranovskite, K2Na3(Mn,Fe,Na)4 [Si9(O,OH)27](OH)2·nH2O, a rare manganese phyllosilicate from the Kola peninsula, Russia
Sergey V. Krivovichev, Viktor N. Yakovenchuk, Thomas Armbruster, Yakov A. Pakhomovsky, Hans-Peter Weber, and Wulf Depmeier
1822
Coupled cation and oxygen-isotope exchange between alkali feldspar and aqueous chloride solution
Theodore C. Labotka, David R. Cole, Mostafa Fayek, Lee R. Riciputi, and Frank J. Stadermann
REGULAR ARTICLE
1581
First-principle study of polytype structures of 1:1 dioctahedral phyllosilicates
Hisako Sato, Kanta Ono, Cliff T. Johnston, and Akihiko Yamagishi
1586
Calorimetry of liquids in the system Na2O-Fe2O3-SiO2
Toru Sugawara and Masaki Akaogi
1597
A M??ssbauer study of the oxidation state of Fe in silicate melts
Kasthuri D. Jayasuriya, Hugh St.C. O’Neill, Andrew J. Berry, and Stewart J. Campbell
1617
The most reduced rock from the moon, Apollo 14 basalt 14053: Its unique features and their origin
Lawrence A. Taylor, Allan Patchen, Rhiannon G. Mayne, and Dong-Hwa Taylor
1625
Quantitative analysis of ammonium in biotite using infrared spectroscopy
Vincent Busigny, Pierre Cartigny, Pascal Philippot, and Marc Javoy
1640
V oxidation state and coordination number in silicate glasses by XAS
Gabriele Giuli, Eleonora Paris, Jim Mungall, Claudia Romano, and Donald Dingwell
1647
Structure of the fluorapatite (100)-water interface by high-resolution X-ray reflectivity
Changyong Park, Paul Fenter, Zhan Zhang, Likwan Cheng, and Neil C. Sturchio
1655
Origin of diffuse superstructure reflections in labuntsovite-group minerals
Thomas Armbruster, Sergey V. Krivovichev, Thomas Weber, Edwin Gnos, Natalia N. Organova, Viktor N. Yakovenchuk, and Zoya V. Shlyukova
1667
Isosymmetric structural phase transition of orthoenstatite: Molecular dynamics simulation
Akira Miyake, Norimasa Shimobayashi, and Masao Kitamura
1673
Crystal nucleation in hydrous rhyolite: Experimental data applied to classical theory
Julia E. Hammer
1680
Investigation of polytypes in lepidolite using electron back-scattered diffraction
Toshihiro Kogure and Michiaki Bunno
1685
Iron partitioning between basaltic melts and clinopyroxene as a function of oxygen fugacity
Molly C. McCanta, M. Darby Dyar, Malcolm J. Rutherford, and Jeremy S. Delaney
1701
High-pressure viscometry of polymerized silicate melts and limitations of the Eyring equation
David Tinker, Charles E. Lesher, Gregory M. Baxter, Takeyuki Uchida, and Yanbin Wang
1709
Biological control on calcite crystallization: AFM investigation of coccolith polysaccharide function
K. Henriksen, S.L.S. Stipp, J.R. Young, and M.E. Marsh
1717
Order parameter variation through the C2/m–P21/m phase transition in cummingtonite
Tiziana Boffa Ballaran, Michael A. Carpenter, and M. Chiara Domeneghetti
1728
Arsenate sorption on schwertmannite
Keisuke Fukushi, Tsutomu Sato, Nobuyuki Yanase, Junichi Minato, and Hirohisa Yamada
1735
Evidence on the structure of synthetic schwertmannite
Mitch Loan, John M. Cowley, Robert Hart, and Gordon M. Parkinson
1743
Crystal-chemical characterization of tourmalines from the English Lake District: Electron-microprobe analyses and M??ssbauer spectroscopy
Sigrid Griet Eeckhout, Cedric Corteel, Elisa Van Coster, Eddy De Grave, and Paul De Paepe
1752
Crystal chemistry and paragenesis of compositionally unique (Al-, Fe-, Nb-, and Zr-rich) titanite from Afrikanda, Russia
Anton R. Chakhmouradian
1763
Site distribution of Fe2+ and Fe3+ in the axinite mineral group: New crystal-chemical formula
Giovanni B. Andreozzi, Sergio Lucchesi, Giorgio Graziani, and Umberto Russo
1784
Quantitative mineralogy of the Yukon River system: Changes with reach and season, and determining sediment provenance
D. D. Eberl
1795
Exsolution of thortveitite, yttrialite, and xenotime during low-temperature recrystallization of zircon from New Caledonia, and their significance for trace element incorporation in zircon
Carl Spandler, J??rg Hermann, and Daniela Rubatto
ERRATA
1838
ERRATUM: Solution calorimetric determination of the enthalpies of formation of NH4-bearing minerals buddingtonite and tobelite by Guy L. Hovis, Daniel Harlov, and Matthias Gottschalk (vol. 89, no. 1, pages 85-93, 2004).
AUTHOR INDEX
1840
AUTHOR INDEX
SUBJECT INDEX
1851
SUBJECT INDEX
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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.
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American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.