American Mineralogist
SPECIAL COLLECTION: PHYSICS AND CHEMISTRY OF EARTH'S DEEP MANTLE AND CORE
313
HP-PdF2-type FeCl2 as a potential Cl-carrier in the deep Earth
Hongsheng Yuan, Lianjie Man, Duck Young Kim, Dmitry Popov, Yue Meng, Eran Greenberg, Vitali Prakapenka, and Li Zhang
SPECIAL COLLECTION: LITHIUM, BERYLLIUM AND BORON: QUINTESSENTIALLY CRUSTAL
157
Alumino-oxy-rossmanite from pegmatites in Variscan metamorphic rocks from Eibenstein an der Thaya, Lower Austria, Austria: A new tourmaline that represents the most Al-rich end-member composition
Andreas Ertl, John M. Hughes, Stefan Prowatke, Thomas Ludwig, Christian L. Lengauer, Hans-Peter Meyer, Gerald Giester, Uwe Kolitsch, and Albert Prayer
SPECIAL COLLECTION: EXPERIMENTAL AND PETROLOGIC INVESTIGATION OF HALOGENS, SULFUR, AND OTHER VOLATILE SPECIES IN IGNEOUS SYSTEMS IN HONOR OF JIM WEBSTER
167
Fluorine partitioning between quadrilateral clinopyroxenes and melt
Don R. Baker, Sara Callegaro, Angelo De Min, Martin J. Whitehouse, and Andrea Marzoli
178
Multi-stage magma evolution recorded by apatite and zircon of adakite-like rocks: A case study from the Shatanjiao intrusion, Tongling region, Eastern China
Jingya Cao, Huan Li, Xiaoyong Yang, Landry Soh Tamehe, and Rasoul Esmaeili
190
The physical and chemical evolution of magmatic fluids in near-solidus silicic magma reservoirs: Implications for the formation of pegmatites
Juliana Troch, Christian Huber, and Olivier Bachmann
REGULAR ARTICLE
206
Texture, geochemistry, and geochronology of titanite and pyrite: Fingerprint of magmatic-hydrothermal fertile fluids in the Jiaodong Au province
Xing-Hui Li, Hong-Rui Fan, Ri-Xiang Zhu, Matthew Steele-MacInnis, Kui-Feng Yang, and Cai-Jie Liu
221
Polytypism in semi-disordered lizardite and amesite by low-dose HAADF-STEM
Hui Zhang, Piotr Zarzycki, Benjamin Gilbert, and Jillian F. Banfield
233
Peralkalinity in peraluminous granitic pegmatites. I. Evidence from whewellite and hydrogen carbonate in fluid inclusions
Yongchao Liu, Christian Schmidt, and Jiankang Li
239
Peralkalinity in peraluminous granitic pegmatites. II. Evidence from experiments on carbonate formation in spodumene-bearing assemblages
Yongchao Liu, Christian Schmidt, and Jiankang Li
248
Ab initio study of structural, elastic and thermodynamic properties of Fe3S at high pressure: Implications for planetary cores
Karen Valencia, Aldemar De Moya, Guillaume Morard, Neil L. Allan, and Carlos Pinilla
257
Removal of barite from zircon using an aqueous solution of diethylenetriaminepentaacetic acid and potassium carbonate
Aaron J. Martin and Claudia L. Rocha-Estopier
262
Improving grain size analysis using computer vision techniques and implications for grain growth kinetics
Isra S. Ezad, Joshua F. Einsle, David P. Dobson, Simon A. Hunt, Andrew R. Thomson, and John P. Brodholt
274
Crystal chemistry of arsenian pyrites: A Raman spectroscopic study
He Zhang, Gujie Qian, Yuanfeng Cai, Christopher Gibson, and Allan Pring
282
Formation of the Maoniuping giant REE deposit: Constraints from mineralogy and in situ bastnäsite U-Pb geochronology
Qiang Weng, Wu-Bin Yang, He-Cai Niu, Ning-Bo Li, Roger H. Mitchell, Shannon Zurevinski, and Dan Wu
294
Amphibole as a witness of chromitite formation and fluid metasomatism in ophiolites
Qi-Qi Pan, Yan Xiao, Ben-Xun Su, Xia Liu, Paul T. Robinson, Ibrahim Uysal, Peng-Fei Zhang, and Patrick Asamoah Sakyi
306
Ferro-papikeite, ideally NaFe22+(Fe32+Al2)(Si5Al3)O22(OH)2, a new orthorhombic amphibole from Nordmark (Western Bergslagen), Sweden: Description and crystal structure
Frank C. Hawthorne, Maxwell C. Day, Mostafa Fayek, Kees Linthout, Wim. J. Lustenhouwer, and Roberta Oberti
NEW MINERAL NAMES
318
NEW MINERAL NAMES
Reviewers 2021
321
REVIEWERS 2021
DEPOSIT ITEMS
157
Alumino-oxy-rossmanite from pegmatites in Variscan metamorphic rocks from Eibenstein an der Thaya, Lower Austria, Austria: A new tourmaline that represents the most Al-rich end-member composition
Andreas Ertl, John M. Hughes, Stefan Prowatke, Thomas Ludwig, Christian L. Lengauer, Hans-Peter Meyer, Gerald Giester, Uwe Kolitsch, and Albert Prayer
167
Fluorine partitioning between quadrilateral clinopyroxenes and melt
Don R. Baker, Sara Callegaro, Angelo De Min, Martin J. Whitehouse, and Andrea Marzoli
178
Multi-stage magma evolution recorded by apatite and zircon of adakite-like rocks: A case study from the Shatanjiao intrusion, Tongling region, Eastern China
Jingya Cao, Huan Li, Xiaoyong Yang, Landry Soh Tamehe, and Rasoul Esmaeili
206
Texture, geochemistry, and geochronology of titanite and pyrite: Fingerprint of magmatic-hydrothermal fertile fluids in the Jiaodong Au province
Xing-Hui Li, Hong-Rui Fan, Ri-Xiang Zhu, Matthew Steele-MacInnis, Kui-Feng Yang, and Cai-Jie Liu
221
Polytypism in semi-disordered lizardite and amesite by low-dose HAADF-STEM
Hui Zhang, Piotr Zarzycki, Benjamin Gilbert, and Jillian F. Banfield
239
Peralkalinity in peraluminous granitic pegmatites. II. Evidence from experiments on carbonate formation in spodumene-bearing assemblages
Yongchao Liu, Christian Schmidt, and Jiankang Li
262
Improving grain size analysis using computer vision techniques and implications for grain growth kinetics
Isra S. Ezad, Joshua F. Einsle, David P. Dobson, Simon A. Hunt, Andrew R. Thomson, and John P. Brodholt
274
Crystal chemistry of arsenian pyrites: A Raman spectroscopic study
He Zhang, Gujie Qian, Yuanfeng Cai, Christopher Gibson, and Allan Pring
282
Formation of the Maoniuping giant REE deposit: Constraints from mineralogy and in situ bastnäsite U-Pb geochronology
Qiang Weng, Wu-Bin Yang, He-Cai Niu, Ning-Bo Li, Roger H. Mitchell, Shannon Zurevinski, and Dan Wu
294
Amphibole as a witness of chromitite formation and fluid metasomatism in ophiolites
Qi-Qi Pan, Yan Xiao, Ben-Xun Su, Xia Liu, Paul T. Robinson, Ibrahim Uysal, Peng-Fei Zhang, and Patrick Asamoah Sakyi
306
Ferro-papikeite, ideally NaFe22+(Fe32+Al2)(Si5Al3)O22(OH)2, a new orthorhombic amphibole from Nordmark (Western Bergslagen), Sweden: Description and crystal structure
Frank C. Hawthorne, Maxwell C. Day, Mostafa Fayek, Kees Linthout, Wim. J. Lustenhouwer, and Roberta Oberti
313
HP-PdF2-type FeCl2 as a potential Cl-carrier in the deep Earth
Hongsheng Yuan, Lianjie Man, Duck Young Kim, Dmitry Popov, Yue Meng, Eran Greenberg, Vitali Prakapenka, and Li Zhang
Table of Contents
AmMin submission to acceptance/”first publication” is at a record average of about three to four months. Our acceptance to “final” publication is presently another 13 months on average.
Special Collections
American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.