NEW FORMATION TYPE OF CARBONATITES IN THE SEVAN OPHIOLITE ZONE
DOI:
https://doi.org/10.46991/PYSU:C/2016.50.1.003Keywords:
carbonatite, ophiolite, ultrabasite, alkaline-carbonatite complexes, magmatic originAbstract
In the article genetical problems of carbonatites of the Sevan ophiolite zone are discussed. According to the authors, carbonatites are genetically related to hyperbasites and are a new formation type of mantle rocks, which absolutely differ from classic carbonatites of alkaline ultrabasite complexes. The issue of impossibility of the occurrence of alkali-ultramafites and alkali-carbonatites from depleted of alkali elements magma of the upper mantle has been discussed.
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Published
2016-04-11
How to Cite
Guyumjyan, H., & Khachatryan, S. (2016). NEW FORMATION TYPE OF CARBONATITES IN THE SEVAN OPHIOLITE ZONE. Proceedings of the YSU C: Geological and Geographical Sciences, 50(1 (239), 3–10. https://doi.org/10.46991/PYSU:C/2016.50.1.003
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Geology
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Copyright (c) 2016 Proceedings of the YSU
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