7

Coupled H and Nb, Cr, and V trace element behavior in synthetic rutile at 600 °C, 400 MPa and possible geological application
Friedrich Lucassen, Monika Koch-Müller, Michail Taran, and Gerhard Franz

19

Dissolution-reprecipitation vs. solid-state diffusion: Mechanism of mineral transformations in sylvanite, (AuAg)₂Te₄, under hydrothermal conditions
Jing Zhao, Joël Brugger, Fang Xia, Yung Ngothai, Guorong Chen, and Allan Pring

41

Full analysis of feldspar texture and crystal structure by combining X-ray and electron techniques
Tonči Balić-Žunić, Sandra Piazolo, Anna Katerinopoulou, and Johan Haagen Schmith

66

A spectroscopic and carbon-isotope study of mixed-habit diamonds: Impurity characteristics and growth environment
Daniel Howell, William L. Griffin, Sandra Piazolo, Jana M. Say, Richard A. Stern, Thomas Stachel, Lutz Nasdala, James R. Rabeau, Norman J. Pearson, and Suzanne Y. O’Reilly

141

A thermodynamic model for silica and aluminum in alkaline solutions with high ionic strength at elevated temperatures up to 100 °C: Applications to zeolites
Yongliang Xiong

154

Nanopores in hematite (α-Fe₂O₃) nanocrystals observed by electron tomography
Takuya Echigo, Niven Monsegue, Deborah M. Aruguete, Mitsuhiro Murayama, and Michael F. Hochella Jr.

163

Berthierine-like mineral formation and stability during the interaction of kaolinite with metallic iron at 90 °C under anoxic and oxic conditions
Camille Rivard, Manuel Pelletier, Nicolas Michau, Angelina Razafitianamaharavo, Isabelle Bihannic, Mustapha Abdelmoula, Jaafar Ghanbaja, and Frédéric Villiéras

181

An X-ray diffraction study of the pressure-induced hydration in cordierite at 4–5 GPa
Anna Yu. Likhacheva, Sergey V. Goryainov, and Taras A. Bul’bak

242

Quadratite, AgCdAsS₃: Chemical composition, crystal structure, and OD character
Luca Bindi, Paul G. Spry, Paola Bonazzi, Emil Makovicky, and Tonci Balić-Žunić

248

Crystal chemistry of layered Pb oxychloride minerals with PbO-related structures: Part I. Crystal structure of hereroite, [Pb₃₂O₂₀(O,◻)](AsO₄)₂[(Si,As,V,Mo)O₄]₂Cl₁₀
Oleg I. Siidra, Sergey V. Krivovichev, Rick W. Turner, Mike S. Rumsey, and John Spratt

256

Crystal chemistry of layered Pb oxychloride minerals with PbO-related structures: Part II. Crystal structure of vladkrivovichevite, [Pb₃₂O₁₈] [Pb₄Mn₂O]Cl₁₄(BO₃)₈·2H₂O
Oleg I. Siidra, Sergey V. Krivovichev, Rick W. Turner, Mike S. Rumsey, and John Spratt

283

BOOK REVIEW: A STUDENT’S GUIDE TO GEOPHYSICAL EQUATIONS by William Lowrie (2011) Cambridge University Press, U.K., 296 pp. Paperback (ISBN-13: 9780521183772); Hardback (ISBN: 9781107005846); E-formats available
James Wookey

271

Implications of equilibrium and disequilibrium among crystal phases in the Bishop Tuff
Bernard W. Evans and Olivier Bachmann

275

Chemistry and radiation effects of davidite
Gregory R. Lumpkin, Mark G. Blackford, and Michael Colella

262

Acceleration and inhibition effects of phosphate on phase transformation of amorphous calcium carbonate into vaterite
Yuki Sugiura, Kazuo Onuma, Yuki Kimura, Katsuo Tsukamoto, and Atsushi Yamazaki

1

H/D isotope effects in brucite at low temperatures
Bryan C. Chakoumakos, Juske Horita, and Vasile O. Garlea

33

Compression and structure of brucite to 31 GPa from synchrotron X-ray diffraction and infrared spectroscopy studies
Maining Ma, Wei Liu, Zhiqiang Chen, Zhenxian Liu, and Baosheng Li

53

Correlating planar microstructures in shocked zircon from the Vredefort Dome at multiple scales: Crystallographic modeling, external and internal imaging, and EBSD structural analysis
Timmons M. Erickson, Aaron J. Cavosie, Desmond E. Moser, Ivan R. Barker, and Henri A. Radovan

78

Thermal infrared and Raman microspectroscopy of moganite-bearing rocks
Craig Hardgrove and A. Deanne Rogers

85

Mineralogical characterization and formation of Fe-Si oxyhydroxide deposits from modern seafloor hydrothermal vents
Zhilei Sun, Huaiyang Zhou, G.P. Glasby, Zhixue Sun, Qunhui Yang, Xijie Yin, and Jiwei Li

98

Cathodoluminescence properties of quartz eyes from porphyry-type deposits: Implications for the origin of quartz
O.V. Vasyukova, K. Goemann, V.S. Kamenetsky, C.M. MacRae, and N.C. Wilson

110

Microbeam X-ray analysis of Ce³⁺/Ce⁴⁺ in Ti-rich minerals: A case study with titanite (sphene) with implications for multivalent trace element substitution in minerals
Penelope L. King, Tsun-Kong Sham, Robert A. Gordon, and M. Darby Dyar

120

Aluminum ordering and clustering in Al-rich synthetic phlogopite: The influence of fluorine investigated by {¹⁹F/¹H} ²⁹Si CPMAS NMR spectroscopy
Michael Fechtelkord and Ramona Langner

132

DFT+U investigation of the catalytic properties of ferruginous clay
Dawn L. Geatches, Stewart J. Clark, and Hugh C. Greenwell

187

Natural occurrence of keatite precipitates in UHP clinopyroxene from the Kokchetav Massif: A TEM investigation
Tina R. Hill, Hiromi Konishi, and Huifang Xu

197

High-pressure Raman spectroscopy, vibrational mode calculation, and heat capacity calculation of calcium ferrite-type MgAl₂O₄ and CaAl₂O₄
Hiroshi Kojitani, Daniel M. T??bbens, and Masaki Akaogi

207

First-principles study on the high-pressure phase transition and elasticity of KAlSi₃O₈ hollandite
Kenji Kawai and Taku Tsuchiya

219

Zircon growth and recrystallization during progressive metamorphism, Barrovian zones, Scotland
Sarah H. Vorhies, Jay J. Ague, and Axel K. Schmitt

231

Saltonseaite, K₃NaMn²⁺Cl₆, the Mn analogue of rinneite from the Salton Sea, California
Anthony R. Kampf, Stuart J. Mills, Fabrizio Nestola, Marco E. Ciriotti, and Anatoly V. Kasatkin

236

Rongibbsite, Pb₂(Si₄Al)O₁₁(OH), a new zeolitic aluminosilicate mineral with an interrupted framework from Maricopa County, Arizona, U.S.A.
Hexiong Yang, Robert T. Downs, Stanley H. Evans, Robert A. Jenkins, and Elias M. Bloch

279

NEW MINERAL NAMES
M.D. Welch, Dorian G.W. Smith, Fernando Camara, and G. Diego Gatta