dc.contributor.author | Binns, R.E. | |
dc.contributor.author | Matthews, D.W. | |
dc.contributor.author | Chroston, P.N. | |
dc.coverage.spatial | 15352 Helgøy | |
dc.coverage.spatial | 16353 Karlsøy | |
dc.date.accessioned | 2020-08-26T13:19:47Z | |
dc.date.available | 2020-08-26T13:19:47Z | |
dc.date.issued | 1980 | |
dc.identifier.uri | https://hdl.handle.net/11250/2675094 | |
dc.description.abstract | Forkortet: Presumed Precambrian, quartzo-feldspathic gneisses on Vanna, northern Norway, are overlain by two formations of arkosic sandstone and siltstone, the Tinn- vatn and Bukkheia formations. The gneiss\/sedimentary sequence boundary is an undulating primary unconformity. Bedforms and sedimentary structures suggest that the two formations are fluviatile-deltaic and shallow-marine, respectively Diorite sheets intrude the upper formation. The sedimentary sequence is slightly metamorphosed and has been affected by at least three deformation episodes. Its age is discussed. | |
dc.language.iso | nor | |
dc.relation.ispartofseries | NGU (359) | |
dc.rights | Navngivelse 4.0 Internasjonal | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | |
dc.subject | PREKAMBRIUM | |
dc.subject | SEDIMENTÆR BERGART | |
dc.subject | OMDANNING | |
dc.subject | GEOKRONOLOGI | |
dc.subject | KARTLEGGING | |
dc.title | Low-grade sediments on Precambrian gneiss in Vanna, Troms, Northern Norway | |
dc.type | Journal article | |
dc.description.localcode | 36252 | |
dc.source.pagenumber | 61-70 | |