RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 20, ES5003, doi:10.2205/2020ES000703, 2020
Figure 13. Binary plot of La vs. Ce concentration for the General Nice ore mineralization (after [Nath et al., 1997; Toth, 1980]. The Mn/Fe ratio as applied by Nicholson et al. [1997] gives values of up to 0.53 suggesting manganese ore formation from secondary hydrogenetic ore precipitates in a lacustrine water column.
Citation: Pharoe Benedick Kinshasa, A. N. Evdokimov, I. M. Gembitskaya, Christopher Baiyegunhi, Zusakhe Nxantsiya (2020), Mineralogy, geochemistry and geological occurrence of supergene manganese ore mineralization in North West Province, South Africa, Russ. J. Earth Sci., 20, ES5003, doi:10.2205/2020ES000703.
Copyright 2020 by the Geophysical Center RAS.
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