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3D electron diffraction as a powerful tool to study the earliest nanocrystalline weathering products: a case study of uraninite weathering
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SYSNO ASEP 0557713 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title 3D electron diffraction as a powerful tool to study the earliest nanocrystalline weathering products: a case study of uraninite weathering Author(s) Plášil, Jakub (FZU-D) RID, ORCID
Steciuk, Gwladys (FZU-D) ORCID
Majzlan, J. (DE)
Škoda, R. (CZ)
Filip, J. (CZ)
Petr, M. (CZ)
Kolařík, J. (CZ)
Klementová, Mariana (FZU-D) RID, ORCID
Bähre, O. (DE)
Klöß, G. (DE)
Lapčák, L. (CZ)Number of authors 11 Source Title ACS Earth and Space Chemistry. - : American Chemical Society - ISSN 2472-3452
Roč. 6, č. 5 (2022), s. 1250-1258Number of pages 9 s. Language eng - English Country US - United States Keywords 3D electron diffraction ; uraninite ; weathering ; supergene uranyl minerals ; sorption ; nanocrystalline Subject RIV DB - Geology ; Mineralogy OECD category Mineralogy R&D Projects GA20-11949S GA ČR - Czech Science Foundation (CSF) Research Infrastructure CzechNanoLab - 90110 - Vysoké učení technické v Brně Method of publishing Limited access Institutional support FZU-D - RVO:68378271 UT WOS 000806001000009 EID SCOPUS 85130829215 DOI 10.1021/acsearthspacechem.1c00386 Annotation Weathering of ore minerals proceeds through initial transient products to many crystalline secondary minerals. However, the initial products are usually poorly characterized or overlooked because of their extremely small particle size, poor crystallinity, and chemical variability. Here, we document the strength of the precession-assisted three-dimensional (3D) electron diffraction in the characterization of such nanocrystalline phases in a case study on uraninite-sulfide weathering in Jáchymov (Czech Republic). Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2023 Electronic address https://doi.org/10.1021/acsearthspacechem.1c00386
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