DIFFERENTIATED MESOARCHEAN KOMATIITE LAVA FLOWS: MINERALOGICAL AND GEOCHEMICAL CHARACTERISTICS, OUTFLOW AND CRYSTALLIZATION CONDITIONS
The paper presents the results of the study of thin differentiated Mesoarchean komatiite lava flows from the Koikary and Sovdozero greenstone domains. Several zones were recognized in the section of differentiated lava flows: autobreccia, spinifex texture of olivine and pyroxene types, massive, cumu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Karelian Research Centre of the Russian Academy of Sciences
2018-02-01
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| Series: | Transactions of the Karelian Research Centre of the Russian Academy of Sciences |
| Subjects: | |
| Online Access: | http://journals.krc.karelia.ru/index.php/precambrian/article/view/772 |