Geochemical and mineralogical assessment of reactivity in a full-scale heterogeneous waste-rock pile
作者： Melanie St-Arnault , Bas Vriens , Randy Blaskovich , Celedonio Aranda , Bern Klein
DOI: 10.1016/J.MINENG.2019.106089
关键词: Passivation 、 Sorption 、 Grain size 、 Tailings 、 Sulfide 、 Sulfate 、 Mineralogy 、 Environmental science 、 Mineral 、 Leaching (pedology)
摘要: Mine waste rock is typically stored on-site in large piles that are heterogeneous in terms of material composition and grain size. This leads to variable reactivity within the pile and makes …
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