2089

Ichnusaite, Th(MoO₄)₂·3H₂O, the first natural thorium molybdate: Occurrence, description, and crystal structure
Paolo Orlandi, Cristian Biagioni, Luca Bindi and Fabrizio Nestola

2095

Quantification of α-particle radiation damage in zircon
Katie M. Smye, Clive Brigden, Eric R. Vance and Ian Farnan

2159

Ore Deposit Geology
Alexander P. Gysi

1817

Pauling’s rules, in a world of non-spherical atoms
Robert T. Downs

1818

Theoretical and applied implications of the structural order of irradiated vermiculite
Celia Marcos

1820

An examination of the Ti-in-quartz thermobarometer in rocks that contain dynamically recrystallized quartz: Re-equilibration of [Ti] during recrystallization
John M. Hughes

2138

Identification of hydrogen defects linked to boron substitution in synthetic forsterite and natural olivine
Jannick Ingrin, István Kovács, Etienne Deloule, Etienne Balan, Marc Blanchard, Simon C. Kohn and Joerg Hermann

2142

Densified glasses as structural proxies for high-pressure melts: Configurational compressibility of silicate melts retained in quenched and decompressed glasses
Wim J. Malfait, Rita Seifert and Carmen Sanchez-Valle

2146

Geobarometry from host-inclusion systems: The role of elastic relaxation
Ross J. Angel, Mattia L. Mazzucchelli, Matteo Alvaro, Paolo Nimis and Fabrizio Nestola

2150

NEW MINERAL NAMES
Fernando Cámara, G. Diego Gatta, Yulia Uvarova, Olivier C. Gagne and Dmitriy. Belakovskiy

1911

The occurrence and composition of chevkinite-(Ce) and perrierite-(Ce) in tholeiitic intrusive rocks and lunar mare basalt
Janet R. Muhling, Alexandra A. Suvorova and Birger Rasmussen

1922

Garnet as a major carrier of the Y and REE in the granitic rocks: An example from the layered anorogenic granite in the Brno Batholith, Czech Republic
Sven Hönig, Renata Čopjaková, Radek Škoda, Milan Novák, David Dolejš, Jaromír Leichmann and Michaela Vašinová Galiová

1942

Mid-infrared optical constants of clinopyroxene and orthoclase derived from oriented single-crystal reflectance spectra
Jessica A. Arnold, Timothy D. Glotch and Anna M. Plonka

1956

Time-resolved synchrotron X-ray diffraction study of the dehydration behavior of chalcophanite
Jeffrey E. Post and Peter J. Heaney

1962

Ab initio investigations of dioctahedral interlayer-deficient mica: Modeling particles of illite found within gas shale
Dawn Geatches, Douglas McCarty and Jennifer Wilcox

1973

Trona at extreme conditions: A pollutant-sequestering material at high pressures and low temperatures
Earl O’Bannon III, Christine M. Beavers and Quentin Williams

1985

In-situ U-Th/Pb geochronology of (urano)thorite
John M. Cottle

1996

Temperature-induced amorphization of Na-zeolite A: A view from multi-nuclear high-resolution solid-state NMR
Hyun Na Kim and Sung Keun Lee

2008

Silicified pyrochlore from nepheline syenite (mariupolite) of the Mariupol Massif, SE Ukraine: A new insight into the role of silicon in the pyrochlore structure
Magdalena Dumańska-Słowik, Adam Pieczka, Gioacchino Tempesta, Zbigniew Olejniczak and Wiesław Heflik

2018

Physio-chemical properties of gamma-irradiated vermiculite and their significance for radiation protection and thermoluminescence
Sukhnandan Kaur, Surinder Singh and Lakhwant Singh

2025

Ti resetting in quartz during dynamic recrystallization: Mechanisms and significance
Kyle T. Ashley, William D. Carlson, Richard D. Law and Robert J. Tracy

2031

Thermodynamic study of monoclinic pyrrhotite in equilibrium with pyrite in the Ag-Fe-S system by solid-state electrochemical cell technique
Dmitriy A. Chareev, Mikhail V. Voronin and Evgeniy G. Osadchii

2035

Phase diagram and P-V-T equation of state of Al-bearing seifertite at lowermost mantle conditions
Denis Andrault, Reidar G. Trønnes, Zuzana Konôpková, Wolfgang Morgenroth, Hanns P. Liermann, Guillaume Morard and Mohamed Mezouar

2043

Crystal structure of Guinier-Preston zones in orthopyroxene: Z-contrast imaging and ab inito study
Huifang Xu, Zhizhang Shen, Hiromi Konishi and Gufeng Luo

2049

Crystal chemistry and surface configurations of two polylithionite-1M crystals
Chiara Elmi, Maria Franca Brigatti, Stephen Guggenheim, Luca Pasquali, Monica Montecchi and Stefano Nannarone

2060

Crystal chemistry of synthetic Ti-Mg-bearing hibonites: A single-crystal X-ray study
Mattia Giannini, Tiziana Boffa Ballaran and Falko Langenhorst

2068

Mineralogy and crystal chemistry of Mn, Fe, Co, Ni, and Cu in a deep-sea Pacific polymetallic nodule
Alain Manceau, Martine Lanson and Yoshio Takahashi

2084

Agakhanovite-(Y), ideally (YCa)₂KBe₃Si₁₂O₃₀, a new milarite-group mineral from the Heftetjern pegmatite, Tørdal, Southern Norway: Description and crystal structure
Frank C. Hawthorne, Yassir A. Abdu, Neil A. Ball, Petr Čern. and Roy Kristiansen

1821

Visible-infrared spectral properties of iron-bearing aluminate spinel under lunar-like redox conditions
Colin R.M. Jackson, Leah C. Cheek, Kelsey B. Williams, Kerri Donaldson Hanna, Carle M. Pieters, Stephen W. Parman, Reid F. Cooper, M. Darby Dyar, Melissa Nelms and Mark R. Salvatore

1834

VNIR spectral variability of the igneous stratified Stillwater Complex: A tool to map lunar highlands
Cristian Carli, Giovanni Serventi and Maria Sgavetti

1849

Spinel-rich lithologies in the lunar highland crust: Linking lunar samples with crystallization experiments and remote sensing
Juliane Gross, Peter J. Isaacson, Allan H. Treiman, Loan Le and Julia K. Gorman

1860

Phosphate-halogen metasomatism of lunar granulite 79215: Impact-induced fractionation of volatiles and incompatible elements
Allan H. Treiman, Jeremy W. Boyce, Juliane Gross, Yunbin Guan, John M. Eiler and Edward M. Stolper

1871

Reflectance spectroscopy of plagioclase-dominated mineral mixtures: Implications for characterizing lunar anorthosites remotely
Leah C. Cheek and Carle M. Pieters

1893

The distribution of Mg-spinel across the Moon and constraints on crustal origin
Carle M. Pieters, Kerri Donaldson Hanna, Leah Cheek, Deepak Dhingra, Tabb Prissel, Colin Jackson, Daniel Moriarty, Stephen Parman and Lawrence A. Taylor

2105

Spectral properties of Ca-sulfates: Gypsum, bassanite, and anhydrite
Janice L. Bishop, Melissa D. Lane, M. Darby Dyar, Sara J. King, Adrian J. Brown and Gregg A. Swayze

2116

Flower-like apatite recording microbial processes through deep geological time and its implication to the search for mineral records of life on Mars
Si Sun, Lung S. Chan and Yi-Liang Li

2126

Gypsum in modern Kamchatka volcanic hot springs and the Lower Cambrian black shale: Applied to the microbial-mediated precipitation of sulfates on Mars
Min Tang, Anouk Ehreiser and Yi-Liang Li