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Modern techniques and Old Red problems–determining the age of continental sedimentary deposits with 40Ar/39Ar provenance analysis in west-central Norway
Modern techniques Old Red problems continental sedimentary deposits 40Ar/39Ar provenance analysis
2009/12/3
Ages of continental 'Old Red Sandstone' (ORS) deposits in Norway have been notoriously difficult to obtain due to the paucity of fossil-bearing horizons. In general, 40Ar/39Ar ages from detrital mica ...