AMS fabrics in the Upper Proterozoic metasediments of Barrandian

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00082889" target="_blank" >RIV/00216224:14310/15:00082889 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
AMS fabrics in the Upper Proterozoic metasediments of Barrandian
Original language description
The work was focused on the Upper Proterozoic metasedimentary rocks, studies of their anisotropy of magnetic susceptibility (AMS). Research was held in Kralupy-Zbraslav and Štěchovice formations that are situated in Barrandian, Czech Republic. There is a15?20 km wide and about 60 km long stripe among Prague, Dobříš, Přibram, Rožmitál pod Třemšínem and Nový Knín. About 220 oriented samples were collected by manual drilling machine from outcrops or in laboratory from oriented blocks. AMS of drilled coreswas measured in AGICO laboratories Brno on MFK1 instrument. In studied rocks were founded two types of AMS fabrics (see Fig. 1). Types are caused by different litology: fine-grained sediments are associated with oblate fabric with dominated magnetic foliation (bedding), however the coarse-grained ones generate prolate fabric indicating strain. Two orientations of AMS fabrics, found on studied area, are presumably called by different deformations.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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