2749

Dislocation microstructures in simple-shear-deformed wadsleyite at transition-zone conditions: Weak-beam dark-field TEM characterization of dislocations on the (010) plane
Nobuyoshi Miyajima and Takaaki Kawazoe

2753

Chemical composition and crystal structure of merrillite from the Suizhou meteorite
Hexiong Yang, Xiande Xie, Xiangping Gu and Robert T. Downs

2365

On understanding the structure and composition of crystals
I. David Brown

2367

Stable and metastable silicate liquid immiscibility in ferrobasalts
Bernard Charlier

2369

When was the Earth’s conveyor belt set in motion?
Igor S. Puchtel

2371

Trace element partitioning into sulfide: How lithophile elements become chalcophile and vice versa
Bernard J. Wood and Ekaterina S. Kiseeva

2380

Petrology on Mars
Harry Y. McSween Jr.

2396

Hf and Nd isotope systematics of early Archean komatiites from surface sampling and ICDP drilling in the Barberton Greenstone Belt, South Africa
Janne Blichert-Toft, Nicholas T. Arndt, Allan Wilson and Grace Coetzee

2412

Quasicrystals at extreme conditions: The role of pressure in stabilizing icosahedral Al₆₃Cu₂₄Fe₁₃ at high temperature
Vincenzo Stagno, Luca Bindi, Changyong Park, Sergey Tkachev, Vitali B. Prakapenka, H.-K. Mao, Russell J. Hemley, Paul J. Steinhardt and Yingwei Fei

2419

Tracking the thermal decomposition of plasma-sprayed hydroxyapatite
Robert B. Heimann

2426

Experimental constraints on bubble formation and growth during magma ascent: A review
Adrian Fiege and Sarah B. Cichy

2443

Ankerite grains with dolomite cores: A diffusion chronometer for low- to medium-grade regionally metamorphosed clastic sediments
John M. Ferry, Joanne E. Stubbs, Huifang Xu, Yunbin Guan and John M. Eiler

2458

Crystal structure, high-pressure, and high-temperature behavior of carbonates in the K₂Mg(CO₃)₂–Na₂Mg(CO₃)₂ join
Anastasia Golubkova, Marco Merlini and Max W. Schmidt

2468

Temperature micro-mapping in oscillatory-zoned chlorite: Application to study of a green-schist facies fault zone in the Pyrenean Axial Zone (Spain)
Vincent Trincal, Pierre Lanari, Martine Buatier, Brice Lacroix, Delphine Charpentier, Pierre Labaume and Manuel Muñoz

2484

Micro- and nano-characterization of Zn-clays in nonsulfide supergene ores of southern Peru
Nicola Mondillo, Fernando Nieto and Giuseppina Balassone

2497

Mineralogical characterization of individual growth structures of Mn-nodules with different Ni+Cu content from the central Pacific Ocean
Anna V. Wegorzewski, Thomas Kuhn, Reiner Dohrmann, Richard Wirth and Sylvain Grangeon

2509

The magma plumbing system of the Emeishan large igneous province and its role in basaltic magma differentiation in a continental setting
Yan Tao, Keith Putirka, Rui-Zhong Hu and Chusi Li

2518

Weathering of the Ethiopian volcanic province: A new weathering index to characterize and compare soils
Jennifer S. Le Blond, Javier Cuadros, Yordanos B. Molla, Tadesse Berhanu, Mohammed Umer, Peter J. Baxter and Gail Davey

2533

Recommended mineral-melt partition coefficients for FRTEs (Cu), Ga, and Ge during mantle melting
Véronique Le Roux, Rajdeep Dasgupta and Cin-Ty A. Lee

2545

Tetrahedral plot diagram: A geometrical solution for quaternary systems
Toshiaki Shimura and Anthony I.S. Kemp

2548

Investigations on alunogen under Mars-relevant temperature conditions: An example for a single-crystal-to-single-crystal phase transition
Volker Kahlenberg, Doris E. Braun and Maria Orlova

2559

Crystallization of calcium oxalate hydrates by interaction of calcite marble with fungus Aspergillus niger
Elena V. Sturm (née Rosseeva), Olga Frank-Kamenetskaya, Dmitry Vlasov, Marina Zelenskaya, Katerina Sazanova, Alexey Rusakov and Rüdiger Kniep

2566

Direct and indirect evidence for free oxygen (O^2–) in MO-silicate glasses and melts (M = Mg, Ca, Pb)
H. Wayne Nesbitt, G. Michael Bancroft, Grant S. Henderson, Ryan Sawyer and Richard A. Secco

2579

Effect of fluid composition on growth rate of monazite in quartzite at 1.0 GPa and 1000 °C
John C. Ayers, Derek L. Bryant and Kevin Giles

2590

Determination of the full elastic tensor of single crystals using shear wave velocities by Brillouin spectroscopy
Dawei Fan, Zhu Mao, Jing Yang and Jung-Fu Lin

2602

Temperature dependence of the velocity-density relation for liquid metals under high pressure: Implications for the Earth’s outer core
Tetsuya Komabayashi, Jinya Kato, Kei Hirose, Satoshi Tsutsui, Saori Imada, Yoichi Nakajima and Alfred Q.R. Baron

2610

Thermal, compositional, and compressional demagnetization of cementite
David Walker, Jie Li, Bora Kalkan and Simon M. Clark

2625

The MnCO₃-II high-pressure polymorph of rhodocrosite
Marco Merlini, Michael Hanfland and Mauro Gemmi

2630

Lanthanide tetrads in normalized rare element patterns of of zircon from the Koktokay No. 3 granitic pegmatite, Altay, NW China
Yong Tang and Hui Zhang

2637

Hydrogrossular, Ca₃Al₂(SiO₄)_3−x(H₄O₄)_x: An ab initio investigation of its structural and energetic properties
Valentina Lacivita, Agnes Mahmoud, Alessandro Erba, Philippe D’Arco and Sami Mustapha

2650

High-pressure synthesis of skiagite-majorite garnet and investigation of its crystal structure
Leyla Ismailova, Andrey Bobrov, Maxim Bykov, Elena Bykova, Valerio Cerantola, Innokenty Kantor, Ilya Kupenko, Catherine McCammon, Vadim Dyadkin, Dmitry Chernyshov, Sakura Pascarelli, Aleksandr Chumakov, Natalia Dubrovinskaia and Leonid Dubrovinsky

2655

Mineralogical evolution of Fe–Si-rich layers at the olivine-water interface during carbonation reactions
Giuseppe D. Saldi, Damien Daval, Hua Guo, François Guyot, Sylvain Bernard, Corentin Le Guillou, James A. Davis and Kevin G. Knauss

2670

High-pressure spectroscopic study of siderite (FeCO₃) with a focus on spin crossover
Valerio Cerantola, Catherine McCammon, Ilya Kupenko, Innokenty Kantor, Carlo Marini, Max Wilke, Leyla Ismailova, Natalia Solopova, Aleksandr Chumakov, Sakura Pascarelli and Leonid Dubrovinsky

2682

Exploring the potential of Raman spectroscopy for crystallochemical analyses of complex hydrous silicates: I. Amphiboles
Lisa Leissner, Jochen Schlüter, Ingo Horn and Boriana Mihailova

2695

Apexite, NaMg(PO₄)·9H₂O, a new struvite-type phase with a heteropolyhedral cluster
Anthony R. Kampf, Stuart J. Mills, Barbara P. Nash, Martin Jensen and Tony Nikischer

2702

The mechanism of infiltration of metamorphic fluids recorded by hydration and carbonation of epidote-amphibolite facies metabasaltic sills in the SW Scottish Highlands
Barbara I. Kleine, Iain K. Pitcairn and Alasdair D.L. Skelton

2718

The axial ratio of hcp Fe and Fe–Ni–Si alloys to the conditions of Earth’s inner core
Rebecca A. Fischer and Andrew J. Campbell

2725

Shock-induced mobilization of metal and sulfide in planetesimals: Evidence from the Buck Mountains 005 (L6 S4) dike-bearing chondrite
Alex Ruzicka, Ryan Brown, Jon Friedrich, Melinda Hutson, Richard Hugo and Mark Rivers

2739

The accretion and differentiation of Earth under oxidizing conditions
R. Bastian Georg and Anat Shahar

2371

Trace element partitioning into sulfide: How lithophile elements become chalcophile and vice versa
Bernard J. Wood and Ekaterina S. Kiseeva

2412

Quasicrystals at extreme conditions: The role of pressure in stabilizing icosahedral Al₆₃Cu₂₄Fe₁₃ at high temperature
Vincenzo Stagno, Luca Bindi, Changyong Park, Sergey Tkachev, Vitali B. Prakapenka, H.-K. Mao, Russell J. Hemley, Paul J. Steinhardt and Yingwei Fei

2426

Experimental constraints on bubble formation and growth during magma ascent: A review
Adrian Fiege and Sarah B. Cichy

2443

Ankerite grains with dolomite cores: A diffusion chronometer for low- to medium-grade regionally metamorphosed clastic sediments
John M. Ferry, Joanne E. Stubbs, Huifang Xu, Yunbin Guan and John M. Eiler

2497

Mineralogical characterization of individual growth structures of Mn-nodules with different Ni+Cu content from the central Pacific Ocean
Anna V. Wegorzewski, Thomas Kuhn, Reiner Dohrmann, Richard Wirth and Sylvain Grangeon

2509

The magma plumbing system of the Emeishan large igneous province and its role in basaltic magma differentiation in a continental setting
Yan Tao, Keith Putirka, Rui-Zhong Hu and Chusi Li

2518

Weathering of the Ethiopian volcanic province: A new weathering index to characterize and compare soils
Jennifer S. Le Blond, Javier Cuadros, Yordanos B. Molla, Tadesse Berhanu, Mohammed Umer, Peter J. Baxter and Gail Davey

2545

Tetrahedral plot diagram: A geometrical solution for quaternary systems
Toshiaki Shimura and Anthony I.S. Kemp

2548

Investigations on alunogen under Mars-relevant temperature conditions: An example for a single-crystal-to-single-crystal phase transition
Volker Kahlenberg, Doris E. Braun and Maria Orlova

2590

Determination of the full elastic tensor of single crystals using shear wave velocities by Brillouin spectroscopy
Dawei Fan, Zhu Mao, Jing Yang and Jung-Fu Lin

2625

The MnCO₃-II high-pressure polymorph of rhodocrosite
Marco Merlini, Michael Hanfland and Mauro Gemmi

2637

Hydrogrossular, Ca₃Al₂(SiO₄)_3−x(H₄O₄)_x: An ab initio investigation of its structural and energetic properties
Valentina Lacivita, Agnes Mahmoud, Alessandro Erba, Philippe D’Arco and Sami Mustapha

2650

High-pressure synthesis of skiagite-majorite garnet and investigation of its crystal structure
Leyla Ismailova, Andrey Bobrov, Maxim Bykov, Elena Bykova, Valerio Cerantola, Innokenty Kantor, Ilya Kupenko, Catherine McCammon, Vadim Dyadkin, Dmitry Chernyshov, Sakura Pascarelli, Aleksandr Chumakov, Natalia Dubrovinskaia and Leonid Dubrovinsky

2682

Exploring the potential of Raman spectroscopy for crystallochemical analyses of complex hydrous silicates: I. Amphiboles
Lisa Leissner, Jochen Schlüter, Ingo Horn and Boriana Mihailova

2695

Apexite, NaMg(PO₄)·9H₂O, a new struvite-type phase with a heteropolyhedral cluster
Anthony R. Kampf, Stuart J. Mills, Barbara P. Nash, Martin Jensen and Tony Nikischer

2718

The axial ratio of hcp Fe and Fe–Ni–Si alloys to the conditions of Earth’s inner core
Rebecca A. Fischer and Andrew J. Campbell

2749

Dislocation microstructures in simple-shear-deformed wadsleyite at transition-zone conditions: Weak-beam dark-field TEM characterization of dislocations on the (010) plane
Nobuyoshi Miyajima and Takaaki Kawazoe

2753

Chemical composition and crystal structure of merrillite from the Suizhou meteorite
Hexiong Yang, Xiande Xie, Xiangping Gu and Robert T. Downs