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U-Pb and Rb-Sr age determinations on Middle Proterozoic rocks from the Lower Orange river area, south-western Africa.
ArticleAbstract: Using the U-Pb and Rb-Sr methods, age measurements were made on 29 whole rock and 24 mineral samplesPalabras claves:Autores:Alfred Kron̈er, Blignault H., Burger A., Corner B., Welke H.Fuentes:scopusRb-Sr and U-Pb geochronology of Late Precambrian-Early Palaeozoic igneous activity in the Richtersveld ( South Africa) and southern south West Africa.
ArticleAbstract: Late Precambrian to Early Palaeozoic rocks, exposed in the NW Cape Province (S Africa) and southernPalabras claves:Autores:Alfred Kron̈er, Allsopp H., Blignault H., Burger A., Kostlin E., Welke H.Fuentes:scopus