National-Scale Cobalt Geochemical Mapping of Exposed Crust in …
The samples were crushed to less than 2 mm in diameter using a jaw crusher and then ground with an agate mortar to less than 0.075 mm in diameter. ... (such as alkaline and oxidative environments), resulting in secondary cobalt enrichment in soil [26,27,28]. Crustal abundance of cobalt was estimated between 24.00 mg/kg~29.00 …Web
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