Formation and Transformation of Iron Oxy-hydroxide Precursor Clusters to Ferrihydrite
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DOI: 10.1039/d3en00930k
Abstract: Iron (Fe) oxy-hydroxide minerals such as ferrihydrite (Fh) are ubiquitous in Earth-surface environments and important in biogeochemical element cycling. Recent research has suggested that their formation is preceded by the... read more here.
Keywords: iron oxy; oxy hydroxide; formation transformation;
Iron (oxy)hydroxide and hematite micro- to nano-inclusions in diagenetic dolomite from a 2.4 Ga banded iron formation (Minas Gerais, Brazil)
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DOI: 10.1127/ejm/2017/0029-2679
Abstract: The low-grade carbonate banded iron formation of the Aguas Claras mine, from the transition of the Caue to the Gandarela Formation (2.4 Ga, Itabira Group, Brazil), is composed of porous and microsparitic dolomite, quartz, iron… read more here.
Keywords: hematite; dolomite; iron oxy; formation ... See more keywords