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American Mineralogist: An International Journal of Earth and Planetary Materials


Welcome to MSA/American Mineralogist Supplemental Materials. These are free to all readers. Discover extra tables, supplemental data, CIFs, appendices, extra figures, and in the future “methods sections”. To find previous issues, go to that Table of Contents and click on the link. We ask that all materials be cited so that credit is given to the authors and American Mineralogist. The pure datasets are not copyrightable. All other material is copyrighted by the authors.

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Noted Papers

American Mineralogist      Vol. 108, no. 3   March 2023

Mineralogy and bulk geochemistry of a fumarole at Hverir, Iceland: Analog for acid-sulfate leaching on Mars
George L. Carson, Lindsay J. McHenry, Brian M. Hynek, Barry I. Cameron, and Chase T. Glenister
Item #AM-23-38363
Online Material zipped

The crystal structure and chemistry of natural giniite and implications for Mars
Christopher T. Adcock, Elisabeth M. Hausrath, Elizabeth B. Rampe, Hexiong Yang, and Robert T. Downs
Item #AM-23-38138
CIF and Online Material zipped

Solid solution of CaSiO3 and MgSiO3 perovskites in the lower mantle: The role of ferrous iron
Feiwu Zhang, Tingting Xiao, and Joshua M.R. Muir
Item #AM-23-38356
Online Material zipped

Secondary ion mass spectrometer analyses for trace elements in glass standards using variably charged silicon ions for normalization
Eric N. Carlson and Richard L. Hervig
Item #AM-23-38362
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Resetting of the U-Pb and Th-Pb systems in altered bastnäsite: Insight from the behavior of Pb at nanoscale
Wei Zhang, Wei Terry Chen, Daniel Harlov, and Jian-Feng Gao
Item #AM-23-38318
Online Material zipped

X-ray diffraction reveals two structural transitions in szomolnokite
Olivia S. Pardo, Vasilije V. Dobrosavljevic, Tyler Perez, Wolfgang Sturhahn, Zhenxian Liu, George R. Rossman, and Jennifer M. Jackson
Item #AM-23-38147
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Contamination of heterogeneous lower crust in Hannuoba tholeiite: Evidence from in situ trace elements and strontium isotopes of plagioclase
Yu-Tong Su, Zong-Feng Yang, Shuang-Yan Guo, and Pei-Pei Li
Item #AM-23-38254
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Oxygen fugacity buffering in high-pressure solid media assemblies from IW-6.5 to IW+4.5 and application to the V K-edge oxybarometer
Kevin Righter, Anna L. Butterworth, Zack Gainsforth, Christine E. Jilly-Rehak, Subhayan Roychoudhury, Kayla Iacovino, Richard Rowland, Timmons M. Erickson, Kellye Pando, Daniel K. Ross, David Prendergast, and Andrew J. Westphal
Item #AM-23-38301
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Chemical reaction between ferropericlase (Mg,Fe)O and water under high pressure-temperature conditions of the deep lower mantle
Ziqiang Yang, Hongsheng Yuan, Lu Liu, Nico Giordano, Yongjin Chen, and Li Zhang
Item #AM-23-38390
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Composition-dependent thermal equation of state of B2 Fe-Sialloys at high pressure
Shunpei Yokoo, Eric Edmund, Guillaume Morard, Marzena Anna Baron, Silvia Boccato, Frédéric Decremps, Kei Hirose, Anna Pakhomova, and Daniele Antonangeli
Item #AM-23-38067
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Effects of thermal annealing on water content and δ18O in zircon
Chuan-Mao Yang, Xiao-Ping Xia, Yu-Ya Gao, Xue Wang, Wan-Feng Zhang, Ze-Xian Cui, Ya-Nan Yang, Qing Yang, and Yi-Gang Xu
Item #AM-23-38444
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Tourmaline and zircon trace the nature and timing of magmatichydrothermal episodes in granite-related Sn mineralization: Insights from the Libata Sn ore field
Victor I. Vincent, Huan Li, Musa B. Girei, Michael W. Förster, and Vandi D. Kamaunji
Item #AM-23-38357
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Cation ordering, twinning, and pseudo-symmetry in silicate garnet: The study of a birefringent garnet with orthorhombic structure
Huifang Xu, Shiyun Jin, Seungyeol Lee, and Philip E. Brown
Item #AM-23-38455
CIF and Online Material zipped

The occurrence of monoclinic jarosite in natural environments
Anne J. Whitworth, Helen E.A. Brand, Sasha Wilson, Ian E. Grey, Natasha R. Stephen, Yesim Gozukara, and Andrew J. Frierdich
Item #AM-23-38276
CIF and Online Material zipped

Niobium speciation in minerals revealed by L2,3-edges XANES spectroscopy
Quentin Bollaert, Mathieu Chassé, Hebatalla Elnaggar, Amélie Juhin, Alexandra Courtin, Laurence Galoisy, Cécile Quantin, Marius Retegan, Delphine Vantelon, and Georges Calas
Item #AM-23-38293
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The first occurrence of the carbide anion, C4–, in an oxide mineral: Mikecoxite, ideally (CHg4)OCl2, from the McDermitt open-pit mine, Humboldt County, Nevada, U.S.A.
Mark A. Cooper, Gail Dunning, Frank C. Hawthorne, Chi Ma, Anthony R. Kampf, John Spratt, Christopher J. Stanley, and Andrew G. Christy
Item #AM-23-38408
CIF zipped

Hydrothermal alteration of Ni-rich sulfides in peridotites of Abu Dahr, Eastern Desert, Egypt: Relationships among minerals in the Fe-Ni-Co-O-S system, fO2 and fS2
Ali H. Abdel-Halim
Item #AM-23-38217
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