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Volume 106, Number 7
July 2021
Issue Cover
ISSN 0003-004X
EISSN 1945-3027

SPECIAL COLLECTION: ISOTOPES, MINERALS, AND PETROLOGY: HONORING JOHN VALLEY

Tourmaline composition and boron isotope signature as a tracer of magmatic-hydrothermal processes
Kun-Feng Qiu; Hao-Cheng Yu; Callum Hetherington; Ya-Qi Huang; Tao Yang; Jun Deng
View articletitled, Tourmaline composition and boron isotope signature as a tracer of magmatic-hydrothermal processes
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American Mineralogist July 01, 2021, Vol.106, 1033-1044. doi:https://doi.org/10.2138/am-2021-7495

ARTICLES

Deformation and strength of mantle relevant garnets: Implications for the subduction of basaltic-rich crust
Cara E. Vennari; Feng Lin; Martin Kunz; Masaki Akaogi; Lowell Miyagi; Quentin Williams
View articletitled, Deformation and strength of mantle relevant garnets: Implications for the subduction of basaltic-rich crust
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American Mineralogist July 01, 2021, Vol.106, 1045-1052. doi:https://doi.org/10.2138/am-2021-7587
Ultra-reduced phases in ophiolites cannot come from Earth’s mantle
Chris Ballhaus; Hassan M. Helmy; Rául O.C. Fonseca; Richard Wirth; Anja Schreiber; Niels Jöns
View articletitled, Ultra-reduced phases in ophiolites cannot come from Earth’s mantle
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American Mineralogist July 01, 2021, Vol.106, 1053-1063. doi:https://doi.org/10.2138/am-2021-7612
Olivine from aillikites in the Tarim large igneous province as a window into mantle metasomatism and multi-stage magma evolution
Changhong Wang; Zhaochong Zhang; Qiuhong Xie; Zhiguo Cheng; Weiliang Kong; Bingxiang Liu; M. Santosh; Shengkai Jin
View articletitled, Olivine from aillikites in the Tarim large igneous province as a window into mantle metasomatism and multi-stage magma evolution
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American Mineralogist July 01, 2021, Vol.106, 1064-1076. doi:https://doi.org/10.2138/am-2021-7521
Precise determination of the effect of temperature on the density of solid and liquid iron, nickel, and tin
Asaka Kamiya; Hidenori Terasaki; Tadashi Kondo
View articletitled, Precise determination of the effect of temperature on the density of solid and liquid iron, nickel, and tin
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American Mineralogist July 01, 2021, Vol.106, 1077-1082. doi:https://doi.org/10.2138/am-2021-7509
Timescales of crystal mush mobilization in the Bárðarbunga-Veiðivötn volcanic system based on olivine diffusion chronometry
Alberto Caracciolo; Maren Kahl; Enikő Bali; Guðmundur H. Guðfinnsson; Sæmundur A. Halldórsson; Margaret E. Hartley
View articletitled, Timescales of crystal mush mobilization in the Bárðarbunga-Veiðivötn volcanic system based on olivine diffusion chronometry
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American Mineralogist July 01, 2021, Vol.106, 1083-1096. doi:https://doi.org/10.2138/am-2021-7670
Chemical reactions in the Fe2SiO4-D2 system with a variable deuterium content at 7.5 GPa
Vadim S. Efimchenko; Nicolay V. Barkovskii; Vladimir K. Fedotov; Konstantin P. Meletov; Artem V. Prokoshin
View articletitled, Chemical reactions in the Fe<sub>2</sub>SiO<sub>4</sub>-D<sub>2</sub> system with a variable deuterium content at 7.5 GPa
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American Mineralogist July 01, 2021, Vol.106, 1097-1104. doi:https://doi.org/10.2138/am-2021-7697
High-pressure syntheses and crystal structure analyses of a new low-density CaFe2O4-related and CaTi2O4-type MgAl2O4 phases
Takayuki Ishii; Giacomo Criniti; Elena Bykova; Leonid Dubrovinsky; Tomoo Katsura; Hidekazu Arii; Hiroshi Kojitani; Masaki Akaogi
View articletitled, High-pressure syntheses and crystal structure analyses of a new low-density CaFe<sub>2</sub>O<sub>4</sub>-related and CaTi<sub>2</sub>O<sub>4</sub>-type MgAl<sub>2</sub>O<sub>4</sub> phases
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American Mineralogist July 01, 2021, Vol.106, 1105-1112. doi:https://doi.org/10.2138/am-2021-7619
Phase diagram and thermal expansion of orthopyroxene-, clinopyroxene-, and ilmenite-structured MgGeO3
Simon A. Hunt; James R. Santangeli; David P. Dobson; Ian G. Wood
View articletitled, Phase diagram and thermal expansion of orthopyroxene-, clinopyroxene-, and ilmenite-structured MgGeO<sub>3</sub>
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American Mineralogist July 01, 2021, Vol.106, 1113-1127. doi:https://doi.org/10.2138/am-2021-7685CCBY
Mass transfer associated with chloritization in the hydrothermal alteration process of granitic pluton
Takashi Yuguchi; Takanobu Matsuki; Yuya Izumino; Eiji Sasao; Tadao Nishiyama
View articletitled, Mass transfer associated with chloritization in the hydrothermal alteration process of granitic pluton
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American Mineralogist July 01, 2021, Vol.106, 1128-1142. doi:https://doi.org/10.2138/am-2020-7353
Nonlinear effects of hydration on high-pressure sound velocities of rhyolitic glasses
Jesse T. Gu; Suyu Fu; James E. Gardner; Shigeru Yamashita; Takuo Okuchi; Jung-Fu Lin
View articletitled, Nonlinear effects of hydration on high-pressure sound velocities of rhyolitic glasses
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American Mineralogist July 01, 2021, Vol.106, 1143-1152. doi:https://doi.org/10.2138/am-2021-7597
Crystal chemistry and high-temperature vibrational spectra of humite and norbergite: Fluorine and titanium in humite-group minerals
Dan Liu; Sarah M. Hirner; Joseph R. Smyth; Junfeng Zhang; Xiaochao Shi; Xiang Wang; Xi Zhu; Yu Ye
View articletitled, Crystal chemistry and high-temperature vibrational spectra of humite and norbergite: Fluorine and titanium in humite-group minerals
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American Mineralogist July 01, 2021, Vol.106, 1153-1162. doi:https://doi.org/10.2138/am-2021-7538
Exomorphism of jacobsite precipitates in bixbyite single crystals from the Thomas Range in Utah
Johannes Peter; Maximilian Trapp; Stefan Lauterbach; Philipp Gollé-Leidreiter; Ute Kolb; Hans-Joachim Kleebe
View articletitled, Exomorphism of jacobsite precipitates in bixbyite single crystals from the Thomas Range in Utah
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American Mineralogist July 01, 2021, Vol.106, 1163-1171. doi:https://doi.org/10.2138/am-2021-7715CCBYNCND
Ferropyrosmalite-bearing fluid inclusions in the North Patagonian Andes metasedimentary basement, Argentina: A record of regional metasomatism
Graciela Sosa; Sebastián Oriolo; Alfons van den Kerkhof; Pablo Diego González; Ezequiel Olaizola; Florencia Bechis
View articletitled, Ferropyrosmalite-bearing fluid inclusions in the North Patagonian Andes metasedimentary basement, Argentina: A record of regional metasomatism
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American Mineralogist July 01, 2021, Vol.106, 1172-1182. doi:https://doi.org/10.2138/am-2021-7525
Memorial of Alden Bliss Carpenter (1936–2019)
Edward S. Grew
View articletitled, Memorial of Alden Bliss Carpenter (1936–2019)
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American Mineralogist July 01, 2021, Vol.106, 1183-1185. doi:https://doi.org/10.2138/am-2021-1009

NEW MINERAL NAMES

New Mineral Names,
Dmitriy I. Belakovskiy; Yulia Uvarova
View articletitled, New Mineral Names<sup>,</sup>
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American Mineralogist July 01, 2021, Vol.106, 1186-1191. doi:https://doi.org/10.2138/am-2021-NMN106714
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  • Online ISSN 1945-3027
  • ISSN 0003-004X
  • Copyright © 2023 Mineralogical Society of America
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