Application of neutron activation analysis for investigating the genesis of tertiary magmatities from the South of the GDR |
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| Authors: | S Niese B Gleisberg W Kramer L Pfeiffer C -D Werner |
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| Institution: | (1) Academy of Sciences of the GDR Central Institute of Nuclear Research Rossendorf, P.O.B. 19, 8051 Dresden, (GDR);(2) Central Institute for Earth Physics, Telegrafenberg, 1500 Potsdam, (GDR);(3) Section Earth Sciences, Mining Academy Freiberg, 9200 Freiberg, (GDR) |
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| Abstract: | With the help of NAA a number of trace elements were determined in ultrabasic rocks, xenolithes of alkali basalts, basalts, phonolites and pyroxene inclusions in phonolites from the South of the GDR. The formation of the investigated magmatites were explained by metasomatism, partial melting and fractionated crystallization in the earth mantle. |
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