American Mineralogist
Open AccessLETTER
657
Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4
Barbara Lavina, Bernardo Cesare, Antonio M. Álvarez-Valero, Hinako Uchida, Robert T. Downs, Anna Koneva, and Przemyslaw Dera
666
Arsenate substitution in hydroxylapatite: Structural characterization of the Ca5(PxAs1–xO4)3OH solid solution
Young J. Lee, Peter W. Stephens, Yuanzhi Tang, Wei Li, Brian L. Phillips, John B. Parise, and Richard J. Reeder
704
High-pressure behavior of åkermanite and gehlenite and phase stability of the normal structure in melilites
Marco Merlini, Mauro Gemmi, Michael Hanfland, and Wilson Crichton
710
Synchrotron-based speciation of chromium in an Oxisol from New Caledonia: Importance of secondary Fe-oxyhydroxides
Dik Fandeur, Farid Juillot, Guillaume Morin, Luca Olivi, Andrea Cognigni, Jean-Paul Ambrosi, François Guyot, and Emmanuel Fritsch
737
Hydrogen zoning in zinc-bearing staurolite from a high-P, low-T diasporite (Samos, Greece): A combined EMP-SIMS-FIB-FTIR study
Anne Feenstra, Dieter Rhede, Monika Koch-Müller, Michael Wiedenbeck, and Wilhelm Heinrich
771
Inverse spinel structure of Co-doped gahnite
Jasminka Popović, Emilija Tkalčec, Biserka Gržeta, Stanislav Kurajica, and Boris Rakvin
801
Two types of metamorphic monazite with contrasting La/Nd, Th, and Y signatures in an ultrahigh-pressure metapelite from the Pohorje Mountains, Slovenia: Indications for pressuredependent REE exchange between apatite and monazite?
Erwin Krenn, Marian Janák, Fritz Finger, Igor Broska, and Patrik Konečný
827
Crystal chemistry and radiation-induced amorphization of P-coffinite from the natural fission reactor at Bangombé, Gabon
Artur P. Deditius, Satoshi Utsunomiya, Matthew A. Wall, Véronique Pointeau, and Rodney C. Ewing
849
The 4500 cm–1 infrared absorption band in hydrous aluminosilicate glasses is a combination band of the fundamental (Si,Al)-OH and O-H vibrations
Wim J. Malfait
853
Pb+ irradiation of synthetic zircon (ZrSiO4): Infrared spectroscopic investigation—Discussion
Lutz Nasdala
856
Pb+ irradiation of synthetic zircon (ZrSiO4): Infrared spectroscopic investigation—Reply
Ming Zhang, Rodney C. Ewing, Lynn A. Boatner, Ekhard K.H. Salje, William J. Weber, Philippe Daniel, Yanwen Zhang, and Ian Farnan
859
MEMORIAL: Memorial of Benjamin F. Leonard III, 1921–2008
Daniel E. Kile, and Karl V. Evans
837
Amphibole forensics: Using the composition of amphiboles to determine their source, the Libby, Montana, example
Mickey E. Gunter and Matthew S. Sanchez
841
Tistarite, Ti2O3, a new refractory mineral from the Allende meteorite
Chi Ma and George R. Rossman
845
Davisite, CaScAlSiO6, a new pyroxene from the Allende meteorite
Chi Ma and George R. Rossman
REGULAR ARTICLE
676
The crystal chemical role of Zn in alunite-type minerals: Structure refinements for kintoreite and zincian kintoreite
Ian E. Grey, W. Gus Mumme, Stuart J. Mills, William D. Birch, and Nicholas C. Wilson
684
Application of precession electron diffraction to the characterization of (021) twinning in pseudohexagonal coesite
Damien Jacob, Patrick Cordier, Jean-Paul Morniroli, and Hans-Peter Schertl
693
Structure, thermodynamic, and transport properties of molten Mg2SiO4: Molecular dynamics simulations and model EOS
G. Ben Martin, Frank J. Spera, Mark S. Ghiorso, and Dean Nevins
720
Meurigite-Na, a new species, and the relationship between phosphofibrite and meurigite
Anthony R. Kampf, Paul M. Adams, Uwe Kolitsch, and Ian M. Steele
728
The role of silver on the stabilization of the incommensurately modulated structure in calaverite, AuTe2
Luca Bindi, Alla Arakcheeva, and Gervais Chapuis
746
Dmitryivanovite: A new high-pressure calcium aluminum oxide from the Northwest Africa 470 CH3 chondrite characterized using electron backscatter diffraction analysis
Takashi Mikouchi, Michael Zolensky, Marina Ivanova, Osamu Tachikawa, Mutsumi Komatsu, Loan Le, and Matthieu Gounelle
751
Crystal chemistry of hydrous forsterite and its vibrational properties up to 41 GPa
Anwar Hushur, Murli H. Manghnani, Joseph R. Smyth, Fabrizio Nestola, and Daniel J. Frost
761
The geothermobarometric potential of tourmaline, based on experimental and natural data
Vincent J. van Hinsberg and John C. Schumacher
777
Advances in understanding the structure of borosilicate glasses: A Raman spectroscopy study
D. Manara, A. Grandjean, and D.R. Neuville
785
The occurrence of tetrahedrally coordinated Al and B in tourmaline: An 11B and 27Al MAS NMR study
Aaron J. Lussier, Pedro M. Aguiar, Vladimir K. Michaelis, Scott Kroeker, and Frank C. Hawthorne
793
Accurate and precise lattice parameters by selected-area electron diffraction in the transmission electron microscope
Enrico Mugnaioli, Giancarlo Capitani, Fernando Nieto, and Marcello Mellini
816
Cs-exchange in birnessite: Reaction mechanisms inferred from time-resolved X-ray diffraction and transmission electron microscopy
Christina L. Lopano, Peter J. Heaney, and Jeffrey E. Post
BOOK REVIEW
862
BOOK REVIEW: PEGMATITES by David London (2008). The Canadian Mineralogist, Special Publication 10, 347 p., ISBN: 978-0-921294-47-4.
Florie Caporuscio
863
BOOK REVIEW: OXYGEN IN THE SOLAR SYSTEM, Glenn J. MacPherson, David W. Mittlefehldt, John H. Jones, Steven B. Simon, James J. Papike, and Stephen Mackwell, Editors. (2008) Reviews in Mineralogy and Geochemistry, vol. 68, 598 p., ISBN 978-0-939950-80-5.
Rhian Jones
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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.