THE LATE PALEOARCHEAN TONALITE GNEISSES OF WEST-AZOV BLOCK (AZOV MEGABLOCK OF UKRAINIAN SHIELD)
The late paleoarhean (3297±22 Ma) age of tonalite gneisses was at first identified on West-Azov block. They are characterized by a positive value of εNd(3300) = 0,3÷1,8, that they are juvenile source. With the new geochronological data, in the western part of Azov megablock three stages of formation...
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| Datum: | 2014 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | rus |
| Veröffentlicht: |
Institute of Geological Sciences, NAS of Ukraine
2014
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| Schlagworte: | |
| Online Zugang: | http://geojournal.igs-nas.org.ua/article/view/139191 |
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| Назва журналу: | Geological journal |
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