American Mineralogist
Open AccessLETTER
935
Determination of the potential for extrinsic color development in natural colorless quartz
Eduardo Henrique Nunes, Valéria Melo, Fernando Lameiras, Otávio Liz, André Pinheiro, Geraldo Machado, and Wander Vasconcelos
942
X-ray diffraction and Raman spectroscopic study of clinopyroxenes with six-coordinated Si in the Na(Mg0.5Si0.5)Si2O6-NaAlSi2O6 system
Hexiong Yang, Jürgen Konzett, Daniel J. Frost, and Robert T. Downs
950
Phase behavior of protoenstatite at high pressure studied by atomistic simulations
Sandro Jahn and Roman Martoňák
957
Metasomatic replacement of inherited metamorphic monazite in a biotite-garnet granite from the Nízke Tatry Mountains, Western Carpathians, Slovakia: Chemical dating and evidence for disequilibrium melting
Igor Petrík and Patrik Konečný
986
The vibrational spectrum of lizardite-1T [Mg3Si2O5(OH)4] at the Γ point: A contribution from an ab initio periodic B3LYP calculation
Mauro Prencipe, Yves Noel, Marco Bruno, and Roberto Dovesi
1005
The crystal structure and hydrogen bonding of synthetic konyaite, Na2Mg(SO4)2·5H2O
Evelyne M.S. Leduc, Ronald C. Peterson, and Ruiyao Wang
1012
Joëlbruggerite, Pb3Zn3(Sb5+,Te6+)As2O13(OH,O), the Sb5+ analog of dugganite, from the Black Pine mine, Montana
Stuart J. Mills, Uwe Kolitsch, Ritsuro Miyawaki, Lee A. Groat, and Glenn Poirier
1029
Sequential extraction and DXRD applicability to poorly crystalline Fe- and Al-phase characterization from an acid mine water passive remediation system
Manuel A. Caraballo, Tobias S. Rötting, José Miguel Nieto, and Carlos Ayora
1039
Thermoelasticity of ε-FeSi to 8 GPa and 1273 K
Matthew L. Whitaker, Wei Liu, Qiong Liu, Liping Wang, and Baosheng Li
1075
NEW MINERAL NAMES
T. Scott Ercit, Paula C. Piilonen, Glenn Poirier, and Kimberly T. Tait
1084
ERRATUM: Elastic anomalies accompanying phase transitions in (Ca,Sr)TiO3 perovskites: Part I. Landau theory and a calibration for SrTiO3 by Michael A. Carpenter (vol. 92, p. 309–327, 2007: DOI 10.2138/am.2007.2295).
1059
Evidence for residual elastic strain in deformed natural quartz
Martin Kunz, Kai Chen, Nobumichi Tamura, and Hans-Rudolf Wenk
1063
Mineralogy of mine waste at the Vermont Asbestos Group mine, Belvidere Mountain, Vermont
Denise M. Levitan, Jane M. Hammarstrom, Mickey E. Gunter, Robert R. Seal II, I-Ming Chou, and Nadine M. Piatak
1067
Structural parameters of chromite included in diamond and kimberlites from Siberia: A new tool for discriminating ultramafic source
Davide Lenaz, Alla M. Logvinova, Francesco Princivalle, and Nikolai V. Sobolev
1071
Structure determination of the 2.5 hydrate MgSO4 phase by simulated annealing
Hongwei Ma, David L. Bish, Hsiu-Wen Wang, and Steve J. Chipera
REGULAR ARTICLE
865
27Al NMR spectroscopy at multiple magnetic fields and ab initio quantum modeling for kaolinite
Bing Zhou, Barbara L. Sherriff, and Tao Wang
872
The effect of oxygen fugacity on the olivine to wadsleyite transformation: Implications for remote sensing of mantle redox state at the 410 km seismic discontinuity
Daniel J. Frost and Catherine A. McCammon
883
Spectroscopic characteristics of synthetic olivine: An integrated multi-wavelength and multi-technique approach
M.D. Dyar, E.C. Sklute, O.N. Menzies, P.A. Bland, D. Lindsley, T. Glotch, M.D. Lane, M.W. Schaefer, B. Wopenka, R. Klima, J.L. Bishop, T. Hiroi, C. Pieters, and J. Sunshine
899
Effects of hydration on thermal expansion of forsterite, wadsleyite, and ringwoodite at ambient pressure
Yu Ye, Richard A. Schwering, and Joseph R. Smyth
905
Forsterite, hydrous and anhydrous wadsleyite and ringwoodite (Mg2SiO4): 29Si NMR results for chemical shift anisotropy, spin-lattice relaxation, and mechanism of hydration
Jonathan F. Stebbins, Joseph R. Smyth, Wendy R. Panero, and Daniel J. Frost
916
Structural transitions and electron transfer in coffinite, USiO4, at high pressure
F.X. Zhang, V. Pointeau, L.C. Shuller, D.M. Reaman, M. Lang, Zhenxian Liu, Jingzhu Hu, W.R. Panero, U. Becker, C. Poinssot, and R.C. Ewing
921
Fe-Mg partitioning between perovskite and ferropericlase in the lower mantle
Takeshi Sakai, Eiji Ohtani, Hidenori Terasaki, Naoki Sawada, Yusuke Kobayashi, Masaaki Miyahara, Masahiko Nishijima, Naohisa Hirao, Yasuo Ohishi, and Takumi Kikegawa
926
Primitive oxygen-isotope ratio recorded in magmatic zircon from the Mid-Atlantic Ridge
Aaron J. Cavosie, Noriko T. Kita, and John W. Valley
975
Shear viscosity and diffusion in liquid MgSiO3: Transport properties and implications for terrestrial planet magma oceans
Dean Nevins, Frank J. Spera, and Mark S. Ghiorso
981
Polarized infrared spectroscopic study of diffusion of water molecules along structure channels in beryl
Junichi Fukuda, Keiji Shinoda, Satoru Nakashima, Naoya Miyoshi, and Nobuyuki Aikawa
995
Origins of Mount St. Helens cataclasites: Experimental insights
Lori A. Kennedy, James K. Russell, and Edward Nelles
1018
Cathodoluminescence characterization of tridymite and cristobalite: Effects of electron irradiation and sample temperature
Masahiro Kayama, Hirotsugu Nishido, and Kiyotaka Ninagawa
1045
Demicheleite-(Cl), BiSCl, a new mineral from La Fossa crater, Vulcano, Aeolian Islands, Italy
Francesco Demartin, Carlo Maria Gramaccioli, and Italo Campostrini
1049
Biomineralization associated with microbial reduction of Fe3+ and oxidation of Fe2+ in solid minerals
Gengxin Zhang, Hailiang Dong, Hongchen Jiang, Ravi K. Kukkadapu, Jinwook Kim, Dennis Eberl, and Zhiqin Xu
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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.