dc.contributor.author | Torske, Tore | |
dc.contributor.author | Priem, Harry N.A. | |
dc.coverage.spatial | 11141 Fitjar | |
dc.coverage.spatial | 12144 Husnes | |
dc.date.accessioned | 2020-08-26T13:11:49Z | |
dc.date.available | 2020-08-26T13:11:49Z | |
dc.date.issued | 1973 | |
dc.identifier.uri | https://hdl.handle.net/11250/2674976 | |
dc.description.abstract | An eight-point Rb-Sr whole-rock isochron from Caledonianrhyolites at Stord in western Norway defines an age of 455 +- 5 m.y.and an initial 87Sr\/86Sr of 0.7071 +- 0.00018. This places thevolcanism in the Upper Ordivicium, close to the Ordovician\/Silurianboundary. | |
dc.language.iso | eng | |
dc.relation.ispartofseries | NGU (300) | |
dc.rights | Navngivelse 4.0 Internasjonal | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | |
dc.subject | KALEDONSKE FJELLKJEDE | |
dc.subject | DAGBERGART | |
dc.subject | GEOKRONOLOGI | |
dc.subject | ISOTOP | |
dc.subject | RØNTGENFLUORESCENS | |
dc.subject | SPEKTROMETRI | |
dc.title | Rb-Sr isochron age of Caledonian acid volcanics at Stord, western Norway. | |
dc.type | Journal article | |
dc.description.localcode | 36309 | |
dc.source.pagenumber | 83-85 | |