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| | REFERENCES |
 | | Amelin, Yu.V. and Semenov,V.S., Nd and Sr isotopic geochemistry of mafic layered intrusions in the eastern Baltic Shield: implications for the evolution of Paleopro- terozoic continental mafic magmas. |
 | | Balashov, Yu.A., Bayanova, T.B. and Mitrofanov, F.P. Isotope data on the age and genesis of layered intrusions in the Kola peninsula and Northern Karelia, north-eastern Baltic Shield. |
 | | Puchtel, I.S., Zhuravlev, D.Z., Kulikov, V.S. and Kulikova,V.V.Petrography and Sm-Nd age of the a komatiitic basalt differentiated flow in the Vetreny Belt, Baltic Shield. |
| www.igem.ru /igem/petr/int8.htm (508 words) |
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