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Journal Article

Compound criticality of bauxite production: implications for sustainability and trade neo-colonialism

C. Malam, K. R. Moore, P. Diallo
Journal: Geoenergy
Published: 22 July 2024
Geoenergy (2024) 2 (1): geoenergy2023-054.
DOI: https://doi.org/10.1144/geoenergy2023-054
...) Gallium is a by-product CRM, extracted during alumina refining. (3) Multiple other CRM by-products could be extracted during alumina refining: scandium, lithium, cobalt, titanium and REE. (4) Production is profoundly influenced by price inelasticity (for by-products), regime instability of bauxite...
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New methodological approach for deep penetrating geochemistry and environmental studies, Part 2: field determination of Co(II)/Ni(II) and Pb(II)/Zn(II) of on-site soil extractions by electrochemical stripping techniques

Laetitia Hackel, Elise Rotureau, Camille Guilleux, Anne Poszwa, Alexis de Junet, Maarit Middleton, Aoife Morrin, José Paulo Pinheiro
Published: 20 June 2024
Geochemistry: Exploration, Environment, Analysis (2024) 24 (2): geochem2023-057.
DOI: https://doi.org/10.1144/geochem2023-057
... 2024 The Author(s) geochemical exploration field survey cobalt nickel lead zinc cathodic stripping voltammetry anodic stripping voltammetry screen-printed carbon electrodes Horizon 2020 Framework Programme http://dx.doi.org/10.13039/100010661 776804 H2020 SC5 2017 NExT...
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New methodological approach for deep penetrating geochemistry and environmental studies, Part 1: on-site soil extraction of trace and rare earth elements

Alexis de Junet, Camille Guilleux, Anne Poszwa, Simon Devin, Pertti Sarala, Solveig Pospiech, Maarit Middleton, José-Paulo Pinheiro
Published: 11 June 2024
Geochemistry: Exploration, Environment, Analysis (2024) 24 (2): geochem2023-056.
DOI: https://doi.org/10.1144/geochem2023-056
... . The locations of the sampling sites are shown in Figure 1 . Fig. 4. Box and whisker plots for cobalt (Co), cerium (Ce), lead (Pb) and uranium (U) after CaCl 2 and HNO 3 extractions in the field and Ionic Leach TM (IL) and aqua regia digestion (AR). The y -axis was normalized to the reduced...
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Journal Article

Geochemical Society

Journal: Elements
Published: 01 June 2024
Elements (2024) 20 (3): 198–199.
DOI: https://doi.org/10.2138/gselements.20.3.198
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The composition of mackinawite

David Rickard
Published: 01 March 2024
American Mineralogist (2024) 109 (3): 401–407.
DOI: https://doi.org/10.2138/am-2023-8943
.... , Sen , A. , and Pal , D.C. ( 2018 ) Textures and compositions of cobalt pent-landite and cobaltian mackinawite from the Madan-Kudan copper deposit, Khetri Copper Belt, Rajasthan, India . Journal of Earth System Science , 127 , 56 , https://doi.org/10.1007/s12040-018-0954-z . Bamba...
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Growth and Stability of Stratiform Carrollite (CuCo 2 S 4 ) in the Tenke-Fungurume Ore District, Central African Copperbelt

Bjorn P. Von Der Heyden, Jeffrey Dick, Ryan C. Rosenfels, Luke Carlton, Kristina Lilova, Alexandra Navrotsky, Tamilarasan Subramani, Brian F. Woodfield, Alexis Gibson
Published: 18 January 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (1): 77–93.
DOI: https://doi.org/10.3749/2300028
...Bjorn P. Von Der Heyden; Jeffrey Dick; Ryan C. Rosenfels; Luke Carlton; Kristina Lilova; Alexandra Navrotsky; Tamilarasan Subramani; Brian F. Woodfield; Alexis Gibson Abstract Carrollite (CuCo 2 S 4 ) is the main ore mineral of the critical battery metal cobalt, yet, surprisingly, detailed...
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