| Yang, Shujuan, Huang, Yuanxiao, Wang, Qingfei, Deng, Jun, Liu, Xuefei, Wang, Jiaqi (2019) Mineralogical and geochemical features of karst bauxites from Poci (western Henan, China), implications for parental affinity and bauxitization. Ore Geology Reviews, 105. 295-309 doi:10.1016/j.oregeorev.2018.12.028 | Journal (article/letter/editorial) | platform was submerged, Fe2+ ions were released from Fe/Al oxides/hydroxides under the reducing conditions associated... containing boehmite and/or diaspore as the main Al minerals, developed on exhumed carbonate platforms...(Bardossy, 1982; Bardossy and Combes, 1999; Ahmadnejad et al., 2017). Over 1 billion tons of bauxite ores have...out on Henan bauxites (Wang et al., 2012; Liu et al., 2013; Wang et al., 2016 and references herein),... intermediate-felsic plutons along its northern margin (Wang et al., 2016), indicating major contribution of aluminum-rich | | | Report (issue) | froth-like substrate of iron-sulfides. Next, Grassineau et al. use sulfur and carbon isotope geochemistry of Archean...time. This is followed by a study by Ishihara et al. showing that the range in oxidation states of Archean...younger granitoids, and a final study by Kerrich et al. indicating that atmospheric N2 has been drawn into...sulfur in seawater. The first two papers by Lyons et al. and Kesler and Reich show that the temporal history...sulfate until at least middle Proterozoic time. Liu et al. show that Neoproterozoic Mn-carbonate deposits in |
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