Geochemistry, provenance, and tectonic s
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K. Sifeta; B.P. Roser; J.-I. Kimura
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Article
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2005
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Elsevier Science
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English
β 970 KB
Major, trace and rare earth element (REE) compositions of upper Proterozoic metavolcanic and metasedimentary rocks from the Tsaliet and Tembien Groups in the Werri district of northern Ethiopia were determined to examine their tectonic setting of eruption, provenance and source area weathering condi