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dc.contributor.authorFrengstad, Bjørn
dc.contributor.authorStrand, Terje
dc.contributor.authorSiewers, Ulrich
dc.contributor.authorKrog, Jan Reidar
dc.contributor.authorSkrede, Åse Midtgård
dc.contributor.authorBanks, David
dc.date.accessioned2020-08-26T09:05:30Z
dc.date.available2020-08-26T09:05:30Z
dc.date.issued2002
dc.identifier.urihttps://hdl.handle.net/11250/2674154
dc.description.abstract1604 groundwater samples collected from Precambrian and Palaeozoic crystalline bbedrock aquifers and 72 groundwater samples from Quaternary aquifers were analysed for radon, pH, and major and minor elements. A representative subset of 476 samples of bedrock groundwater was further analysed for trace elements. There appears to be a degree of lithological control on radon, fluoride, uranium and many trace elements. \rThere appears to be a degree of lithological control on radon, fluoride, uranium and many trace element, typically manifested as elevated concentrations in granitic groundwaters and depletions in anorthostic groundwaters. However, even within a distinct lithology, the concentration of a particular element in groundwater may span over 4 orders of magnitude, suggesting that other (kinetic and hydrodynamic) factors are equally important. A significant percentage of the analysed hardrock groundwaters do not fulfil the Norwegian standards for drinking water quality...
dc.language.isoeng
dc.relation.ispartofseriesNGU Bulletin (439)
dc.rightsNavngivelse 4.0 Internasjonal
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no
dc.subjectGRUNNVANN
dc.titleThe hydrochemistry of crystalline bedrock groundwater in Norway
dc.typeJournal article
dc.description.localcode50668
dc.source.pagenumber87-97


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