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Wolynez, W.F.; Gawrilin, R.D.; Rao, N.L.; Reddi, B.R.; Haendel, D.; Stiehl, G.; Wand, U.
2. workshop 'isotopes in nature', Leipzig, November 5-9, 19791980
2. workshop 'isotopes in nature', Leipzig, November 5-9, 19791980
AbstractAbstract
[en] Concentration and isotope composition of chemically fixed nitrogen have been determined in several rocks (charnockite, enderbite, leptite, gneiss, and gabbro-norite) of the charnockite series of Madras, South India. Charnockite and enderbite show a low concentration of nitrogen like the granulites of Saxony, GDR. The mean delta 15N values of +6.5 and +11.9 0/00 do not differ from those found for granites. Compared with charnockite the enderbite investigated is enriched with 15N. Leptite has delta 15N values and low N concentrations like highly metamorphic paragneiss
Original Title
Ueber die isotope Zusammensetzung des Stickstoffs in Gesteinen der Charnockitserie von Madras, Suedindien
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Source
Akademie der Wissenschaften der DDR, Leipzig. Zentralinstitut fuer Isotopen- und Strahlenforschung; 340 p; Jun 1980; p. 277-287; 2. workshop on isotopes in nature; Leipzig, German Democratic Republic; 5 - 9 Nov 1979
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Report
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Conference
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