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1. Systematic Variations in the Composition of Volcanic Rocks in Tectono-Magmatic Seamount Chaines in the Brazil Basin
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【来源】
[外文期刊]
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【作者】
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【摘要】
Data on the composition of rocks in linear tectono-magmatic rises in the Brazil Basin indicate that volcanic rocks in the Vitoria—Trindade seamount chain were derived from a mantle reservoir unevenly...
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2. Magmatism of the Junction Region of the Knipovich and Mohns Ridges (Polar Atlantic): Results of Cruise 25 of the R/V "Akademik Nikolai Strakhov"
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【来源】
[外文期刊]
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【作者】
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【摘要】
Based on the investigation of samples recovered during Cruise 25 of the R/V "Akademik Nikolai Strakhov," the character of magmatism was determined in the flank parts of the rift zone at the 74°05'N an...
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3. Conditions of Formations of Slightly Enriched Tholeiites in the Northern Knipovich Ridge
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【来源】
[外文期刊]
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【作者】
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【摘要】
New penological and geochemical data were obtained for basalts recovered during cruise 24 of the R/V "Akademik Nikolay Strakhov" in 2006. These results significantly contributed to the understanding o...
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4. Alkali Volcanism of the Bathymetrists Seamounts Chain (Central Atlantic): Description and Comparison
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【来源】
[外文期刊]
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【作者】
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【摘要】
The eastern part of the Central Atlantic contains widely spread tectonomagmatic rises (Cape Verde, Madeira, and the Canary islands; the Sierra Leone Rise; the chain of Bathymetrists Seamounts). They b...
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5. Central Atlantic Igneous Province: Origin and Mechanisms of Formation
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【来源】
[外文期刊]
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【作者】
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【摘要】
The paper considers various aspects of the formation of the Central Atlantic Igneous Province. Generation and eruption of enormous bodies of basic magmas over a short time interval (a few million year...
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6. Origin of Submarine Volcanism at the Eastern Margin of the Central Atlantic: Investigation of the Alkaline Volcanic Rocks of the Carter Seamount (Grimaldi Seamounts)
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【来源】
[外文期刊]
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【作者】
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【摘要】
This paper addresses the composition, geochemistry, isotopic characteristics, and age of rocksfrom the Carter Seamount of the Grimaldi seamount group at the eastern margin of the Central Atlantic. The...
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7. Seamounts in the East of South Atlantic: Origin and Correlation with Mesozoic-Cenozoic Magmatic Structures of West Africa
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【来源】
[外文期刊]
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【作者】
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【摘要】
The Mesozoic and Cenozoic seamounts and submarine ridges in the east of the South Atlantic are considered and compared with the coeval tectonomagmatic structures of West Africa. The conclusion is draw...
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8. Seamounts in the East of South Atlantic: Origin and Correlation with Mesozoic-Cenozoic Magmatic Structures of West Africa
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【来源】
[外文期刊]
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【作者】
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【摘要】
The Mesozoic and Cenozoic seamounts and submarine ridges in the east of the South Atlantic are considered and compared with the coeval tectonomagmatic structures of West Africa. The conclusion is draw...
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9. Tectonics and Magmatism in Eastern South America and the Brazil Basin of the Atlantic in the Phanerozoic
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【来源】
[外文期刊]
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【作者】
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【摘要】
The magmatic and tectonic activity of eastern South America and the western South Atlantic shows that extension of the continental crust is the determinant factor of magmatism. Heating of the upper ma...
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10. Accretion of Crust in the Axial Zone of the Mid-Atlantic Ridge South of the Martin Vas Fracture Zone, South Atlantic
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【来源】
[外文期刊]
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【作者】
S. G. Skolotnev A. A. Peyve N. N. Turko M. E. Bylinskaya L. A. Golovina
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【摘要】
New data are obtained on the structure, evolution, and origin of zones of nontransform offsets of adjacent segments in the Mid-Atlantic Ridge (MAR), which, in contrast to transform fracture zones, so ...
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11. New data on composition and structure of the Pernambuco Seamounts, Brazil basin, south Atlantic region
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【来源】
[外文期刊]
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【作者】
S. G. Skolotnev A. A. Peyve E. V. Ivanova I. O. Murdmaa O. V. LevchenkoM. E. Bylinskaya
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12. First data about the geochemistry and geological structure of underwater seamounts between Ascension and Bode Verde transform fracture zones in the Brazilian Basin (South Atlantic)
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【来源】
[外文期刊]
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【作者】
S. G. Skolotnev A. A. Peyve E. V. Ivanova I. O. Murdmaa O. V. LevchenkoO. B. Dmitrenko
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13. The structure of the Knipovich-Mohns junction (North Atlantic)
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【来源】
[外文期刊]
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【作者】
A. A. Peyve K. O. Dobrolyubova S. G. Skolotnev N. M. Sushchevskaya Yu. N. Raznitsyn A. V. Zaionchek A. S. Abramova R. Kh. Aliulov Yu. A. ZaraiskayaA. E. Eskin et al.
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14. New data on the geological structure of the junction of the Cape Verde Rise, Cape Verde Abyssal Basin, and Bathymetrists Seamounts (Central Atlantic Ocean)
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【来源】
[外文期刊]
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【作者】
S. G. Skolotnev N. N. Turko S. Yu. Sokolov A. A. Peyve N. V. Tsukanov S. Yu. Kolodyazhnyi N. P. Chamov Yu. E. Baramykov A. S. PonomarevV. N. Efimov et al.
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