American Mineralogist | GeoScienceWorld

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Volume 105,

Number 6,

1 June 2020

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Texture and geochemistry of multi-stage hydrothermal scheelite in the Tongshankou porphyry-skarn Cu-Mo(-W) deposit, eastern China: Implications for ore-forming process and fluid metasomatism

Jinsheng Han; Huayong Chen; Wei Hong; Pete Hollings; Gaobin Chu; Le Zhang; Siquan Sun

The occurrence, origin, and fate of water in chromitites in ophiolites

Ben-Xun Su; Paul T. Robinson; Chen Chen; Yan Xiao; Frank Melcher; Yang Bai; Xiao-Yan Gu; Ibrahim Uysal; Davide Lenaz

Systematics of H₂ and H₂O evolved from chlorites during oxidative dehydrogenation

Małgorzata Lempart; Arkadiusz Derkowski; Tomasz Strączek; Czesław Kapusta

Decoupled water and iron enrichments in the cratonic mantle: A study on peridotite xenoliths from Tok, SE Siberian Craton

Luc S. Doucet; Yongjiang Xu; Delphine Klaessens; Hejiu Hui; Dmitri A. Ionov; Nadine Mattielli

A multi-method characterization of natural terrestrial birnessites

Florence T. Ling; Jeffrey E. Post; Peter J. Heaney; Cara M. Santelli; Eugene S. Ilton; William D. Burgos; Arthur W. Rose

EXCALIBR to EXCELIBR and the optical orientation of minerals: Correcting the optical orientation of clinoamphiboles

Cody J. Steven; Mickey E. Gunter

Crystallographic preferred orientation of talc determined by an improved EBSD procedure for sheet silicates: Implications for anisotropy at the slab–mantle interface due to Si-metasomatism

Takayoshi Nagaya; Atsushi Okamoto; Ryosuke Oyanagi; Yusuke Seto; Akira Miyake; Masaoki Uno; Jun Muto; Simon R. Wallis

New Mineral Names

Dmitriy I. Belakovskiy; Fernando Cámara; Yulia Uvarova

Book Review

Natasha M. Johnson

Full-text available from the year 1916 to current.

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Fig.3c from Velasco et al. 2020: 10.2138/am-2019-7122

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840 Phillipsite and Al-tobermorite mineral cements produced through low-temperature water-rock reactions in Roman marine concrete

Marie D. Jackson; Sean R. Mulcahy; Heng Chen; Yao Li; Qinfei Li; Piergiulio Cappelletti; Hans-Rudolf Wenk

299 Abiotic and biotic processes that drive carboxylation and decarboxylation reactions

Cody S. Sheik; H. James Cleaves, II; Kristin Johnson-Finn; Donato Giovannelli; Thomas L. Kieft; Dominic Papineau; Matthew O. Schrenk; Simone Tumiati

249 Hydrogenation reactions of carbon on Earth: Linking methane, margarine, and life

Shawn E. McGlynn; Jennifer B. Glass; Kristin Johnson-Finn; Frieder Klein; Sebastian A. Sanden; Matthew O. Schrenk; Yuichiro Ueno; Alberto Vitale-Brovarone

202 Fluorapatite-monazite-allanite relations in the Grängesberg apatite-iron oxide ore district, Bergslagen, Sweden

Erik Jonsson; Daniel E. Harlov; Jarosław MaJka; Karin Högdahl; Katarina Persson-Nilsson

185 Unlocking the secrets of Al-tobermorite in Roman seawater concrete

Marie D. Jackson; Sejung R. Chae; Sean R. Mulcahy; Cagla Meral; Rae Taylor; Penghui Li; Abdul-Hamid Emwas; Juhyuk Moon; Seyoon Yoon; Gabriele Vola; Hans-Rudolf Wenk; Paulo J.M. Monteiro

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