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dc.contributor.authorSiedlecka, Anna
dc.coverage.spatial17211 Meråker
dc.date.accessioned2020-08-26T13:03:03Z
dc.date.available2020-08-26T13:03:03Z
dc.date.issued1967
dc.identifier.urihttps://hdl.handle.net/11250/2674846
dc.description.abstractWithin the mapped area slightly metamorphosed clastic sediments occur, probably of Upper Ordovician and Silurian age. The author describes a metagreywacke-slate association with metaconglomerates and gabbrodiorite sills, and a black-gray metasiltstone-slate association. Observations of preserved sedimentary structures, and microscopic investigations, indicate that these two associations are different sedimentary facies. The first consists of beds representing a flysch facies formed by turbidity currents. The second is a black shale facies developed in euxinic environments. The beds are strongly folded and the folds overturned to the east. Silurian deposits form the centre of a syncline which runs from the Kjøllhaugene area south through the mapped area. Regional metamorphism altered the sediments to the greenschist facies, and in part to the epidote-albite-amphibolite facies.
dc.language.isoeng
dc.relation.ispartofseriesNGU (245)
dc.rightsNavngivelse 4.0 Internasjonal
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no
dc.subjectSTRUKTURGEOLOGI
dc.subjectKARTLEGGING
dc.subjectPETROGRAFI
dc.subjectMINERALOGI
dc.subjectSTRATIGRAFI
dc.titleGeology of the eastern part of the Meråker area.
dc.typeJournal article
dc.description.localcode35197
dc.source.pagenumber22-58


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