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The Structure of the Gakkel Ridge: Geological and Geophysical Data
AbstractIn 2011‒2020 a significant number of seismic lines were carried out in the Eurasian Basin of the Arctic Ocean, which made it possible to...
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Morphology and Sedimentary Cover Structure of Long Segments of the Gakkel Ridge
AbstractThe rift valley of the Gakkel Ridge was divided into three segments according to sub-bottom profiling and seismoacoustic studies carried out...
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The First Discovery of Authigenic Carbonates on the Laptev Sea Flank of Gakkel Ridge (Arctic Ocean)
AbstractThis paper describes the first finding of authigenic carbonates on the southern flank of Gakkel Ridge in its junction with the continental...
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Evolution of the Axial Zone of the Mid-Arctic (Gakkel) Ridge in the Upper Neogene
The bottom relief, formed as a result of tectonomagmatic processes on the spreading axis of the Mid-Arctic Ridge, subsequently undergoes changes...
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Erratum to: Morphology and Sedimentary Cover Structure of Long Segments of the Gakkel Ridge
An Erratum to this paper has been published: https://doi.org/10.1134/S1028334X23050057
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Erratum to: The First Discovery of Authigenic Carbonates on the Laptev Sea Flank of Gakkel Ridge (Arctic Ocean)
An Erratum to this paper has been published: https://doi.org/10.1134/S1028334X23070395
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Kinematic Model of Development of Eastern Areas of the Gakkel Mid-Ocean Ridge in the Eurasian Basin of the Arctic Ocean
An important direction in Arctic research is the study of the paleo-geodynamics of the Arctic Ocean.
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Tectono-Geodynamic Settings in the Conjugation Zone of the Lomonosov Ridge, Eurasian Basin, and Eurasian Continental Margin
AbstractInterpretational analysis of new seismic data allowed us to reconstruct the geodynamic settings that led to the formation of an ensemble of...
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The Influence of Mid-Oceanic Ridges on the Seismicity of the Novaya Zemlya Archipelago
AbstractThe influence of the mid-oceanic ridges (MORs), including the Gakkel Ridge and the Knipovich Ridge–Lena Trough system on the seismicity of...
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Geodynamic Regimes in the Laptev Sea Region According to the Latest Seismological Data
AbstractThis paper reports the obtained analysis data on the focal mechanisms and general distribution of earthquake epicenters in the Laptev Sea...
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Carbonation of Serpentinites of the Mid-Atlantic Ridge: 1. Geochemical Trends and Mineral Assemblages
Abyssal peridotite outcrops compose vast areas of the ocean floor in the Atlantic, Indian, and Arctic Oceans, where they are an indispensable part of...
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The Southeastern Flank of the Knipovich Ridge (Northern Atlantic): The Basement Structure and Neotectonics from Geophysical Data and Experimental Modeling
AbstractThe acoustic basement of the Knipovich Ridge southeastern flank was interpreted on the time-domain CDP seismic sections and calibration of...
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Sulfide metallogenic model for the ultraslow-spreading Southwest Indian Ridge
Polymetallic sulfides present in mid-ocean ridges (MORs) have become important strategic resources for humans, and a scientific metallogenic model is...
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Registration Capabilities of Russian Island-Based Seismic Stations: Case Study of the Gakkel Ridge Monitoring
AbstractThis paper presents the capabilities of the Franz Josef Land, Omega, and Severnaya Zemlya island-based seismic stations for seismicity...
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Digital Models of the Deep Structure of the Earth’s Crust in the Eurasian Basin of the Arctic Ocean
Abstract —Digital models of the deep structure of the Earth’s crust are developed based on the method of gravity modeling, taking the accumulated...
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The Pre-Quaternary Evolution of the Eurasia Basin: The Results of Interpretation of Seismic Profile ARC1407A
AbstractThis paper presents the results of a study of the pre-Quaternary tectonics and stratigraphy of the Eurasia Basin (EB) according to the...
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Discovery and characterization of a new hydrothermal field at 2°N on the slow-spreading Carlsberg Ridge
A new hydrothermal field (Tianshi) was discovered on the rift valley wall through plume anomaly surveys and geological work conducted in 2012 and...
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Magmatic processes within the plumbing system of the ultraslow-spreading southwest Indian ridge: constraints from olivine, plagioclase and melt inclusions
Processes taking place within the magma plumbing system can exert an important control on the composition of mid-ocean ridge basalts (MORB)....
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Trace elements in abyssal peridotite olivine record melting, thermal evolution, and melt refertilization in the oceanic upper mantle
Trace element concentrations in abyssal peridotite olivine provide insights into the formation and evolution of the oceanic lithosphere. We present...
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New Data on the Patterns of Methane Distribution over the Arctic Shelf of Eurasia
AbstractNew results on the analysis of methane distribution in the troposphere over the Arctic shelf of Eurasia using the Atmospheric InfraRed...
