Article minerals Comparative Analysis of Dust and Noise Emission in AArtgiclge regate Production Systems Comparative Analysis of Dust and Noise Emission in Aggregate APgnrioesdzkua Scatriaomnak,SToymsatszeGmawsenda and Daniel Saramak * Agnieszka Saramak, Tomasz GDeapwaretnmdenat of EannvdirDonamnei...
resources Article Development of a SEM-EDS-XRD Protocol for the Physicochemical and Automated Mineralogical Characterisation of Coal Dust Particles Conchita Kamanzi 1,2,* , Megan Becker 1,2 , Johanna Von Holdt 3 and Jennifer Broadhurst 1 1 Minerals to Metals Initiative, Department of Chemical ...
In minerals and magmas, iron typically occurs as Fe2+ and Fe3+. Considering the superficial crustal environment, the two species are present in different contexts. Fe2+ is indicative of relatively fresh and unaltered rock outcrops, not subjected to intense chemical weathering. The reason is that...