Conditions of ferruginous-cherty formations origin (Middle-Dnieper mega-block)
Journal Title: Геофизический журнал - Year 2015, Vol 37, Issue 1
Abstract
The basic idea of existing hypotheses of ferruginous-cherty formations origin is an opinion that the form of iron presence depends on conditions at the depth of sediments accumulation. It has been shown in this paper with Middle-Dnieper mega-block of the Ukrainian Shield greenstone structures used as an example that composition of volcanogenic and ferruginous rocks is specified by the succession of physical-chemical interactions on the roof of the layer with partial melting.
Authors and Affiliations
O. V. Usenko
Keywords
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- EP ID EP498801
- DOI 10.24028/gzh.0203-3100.v37i1.2015.111321
- Views 90
- Downloads 0
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