Conditions of ferruginous-cherty formations origin (Middle-Dnieper mega-block)

• Date: 2015
• Main Author: Usenko, O.
• Format: Article
• Language: Russian
• Published: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2015
• Subjects: ferruginous formations; the Archean; greenstone structures; physical-chemical interactions; paleo-geodynamic process; hydrothermal ore deposition; the thickness of lithosphere
• Online Access: https://journals.uran.ua/geofizicheskiy/article/view/111321
• Journal Title: Geofizicheskiy Zhurnal

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 a...