Show simple item record

dc.contributor.authorVerschure, Robert Henri
dc.contributor.authorMaijer, Cornelis
dc.coverage.spatial17134 Nordagutu
dc.date.accessioned2020-08-26T09:05:41Z
dc.date.available2020-08-26T09:05:41Z
dc.date.issued2005
dc.identifier.urihttps://hdl.handle.net/11250/2674157
dc.description.abstractEmplacement of the Fen peralkaline-carbonatitic ring complex 583 Ma ago in the c. 1105 Ma old Telemark gneisses caused mineralogical, chemical and Sr-isotopic changes, i.e., fenitization, in the country rocks. Fenitization involved at least two main phases of brecciation, creating pathways for the feitizing fluids, and at least two main phases of metasomatic alteration. The initial phase was dry and at high temperature, inducing melting and hybridization, producing true fenites close to the contacts with magmatic textures and fenitized gneisses farther from the contact.\r(Forkortet)
dc.language.isoeng
dc.relation.ispartofseriesNGU Bulletin (445)
dc.rightsNavngivelse 4.0 Internasjonal
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no
dc.subjectGNEIS
dc.subjectISOTOPSTRATIGRAFI
dc.subjectDATERING
dc.titleA new Rb-Sr isotopic parameter for metasomatism, At, and its application in study of pluri-fenitized gneisses around the Fen ring complex.
dc.typeJournal article
dc.description.localcode52668
dc.source.pagenumbers.45-71


Files in this item

Thumbnail

This item appears in the following Collection(s)

  • Artikler [1063]
    Artikler fra seriene NGU, NGU Bulletin og NGU Skrifter

Show simple item record

Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal