Standard

Thickness of the Earth's crust in the deep Arctic Ocean : Results of a 3D gravity modeling. / Glebovsky, V. Yu; Astafurova, E. G.; Chernykh, A. A.; Korneva, M. A.; Kaminsky, V. D.; Poselov, V. A.

In: Russian Geology and Geophysics, Vol. 54, No. 3, 03.2013, p. 247-262.

Research output: Contribution to journal › Article › peer-review

Harvard

Glebovsky, VY, Astafurova, EG, Chernykh, AA, Korneva, MA, Kaminsky, VD & Poselov, VA 2013, 'Thickness of the Earth's crust in the deep Arctic Ocean: Results of a 3D gravity modeling', Russian Geology and Geophysics, vol. 54, no. 3, pp. 247-262. https://doi.org/10.1016/j.rgg.2013.02.001

APA

Glebovsky, V. Y., Astafurova, E. G., Chernykh, A. A., Korneva, M. A., Kaminsky, V. D., & Poselov, V. A. (2013). Thickness of the Earth's crust in the deep Arctic Ocean: Results of a 3D gravity modeling. Russian Geology and Geophysics, 54(3), 247-262. https://doi.org/10.1016/j.rgg.2013.02.001

Vancouver

Glebovsky VY, Astafurova EG, Chernykh AA, Korneva MA, Kaminsky VD, Poselov VA. Thickness of the Earth's crust in the deep Arctic Ocean: Results of a 3D gravity modeling. Russian Geology and Geophysics. 2013 Mar;54(3):247-262. https://doi.org/10.1016/j.rgg.2013.02.001

Author

Glebovsky, V. Yu ; Astafurova, E. G. ; Chernykh, A. A. ; Korneva, M. A. ; Kaminsky, V. D. ; Poselov, V. A. / Thickness of the Earth's crust in the deep Arctic Ocean : Results of a 3D gravity modeling. In: Russian Geology and Geophysics. 2013 ; Vol. 54, No. 3. pp. 247-262.

BibTeX

@article{30ee7c992507490ebee0576c13f63ecb,
title = "Thickness of the Earth's crust in the deep Arctic Ocean: Results of a 3D gravity modeling",
abstract = "The employed method of 3D gravity modeling is based on calculation of the gravity effects of the main density boundaries of the lithosphere, subtraction of these effects from the observed gravity field, and the subsequent conversion of the residual gravity anomalies first to the Moho depth and then to the total thickness of the Earth's crust and the thickness of its consolidated part. On the modeling, we also took into account the gravity effects due to an increase in the sediment density with increasing sediment depth and a rise of the top of the asthenosphere beneath the mid-ocean Gakkel Ridge. The resulting 3D models of the Moho topography and crustal thickness are well consistent with the data of deep seismic investigations. They confirm the significant differences in crustal structure between the Eurasian and Amerasian Basins and give an idea of the regional variations in crustal thickness beneath the major ridges and basins of the Arctic Ocean.",
keywords = "3D gravity modeling, Arctic Ocean, Crustal thickness, Mohorovicic discontinuity (Moho)",
author = "Glebovsky, {V. Yu} and Astafurova, {E. G.} and Chernykh, {A. A.} and Korneva, {M. A.} and Kaminsky, {V. D.} and Poselov, {V. A.}",
year = "2013",
month = mar,
doi = "10.1016/j.rgg.2013.02.001",
language = "English",
volume = "54",
pages = "247--262",
journal = "Russian Geology and Geophysics",
issn = "1068-7971",
publisher = "Elsevier",
number = "3",

}

RIS

TY - JOUR

T1 - Thickness of the Earth's crust in the deep Arctic Ocean

T2 - Results of a 3D gravity modeling

AU - Glebovsky, V. Yu

AU - Astafurova, E. G.

AU - Chernykh, A. A.

AU - Korneva, M. A.

AU - Kaminsky, V. D.

AU - Poselov, V. A.

PY - 2013/3

Y1 - 2013/3

N2 - The employed method of 3D gravity modeling is based on calculation of the gravity effects of the main density boundaries of the lithosphere, subtraction of these effects from the observed gravity field, and the subsequent conversion of the residual gravity anomalies first to the Moho depth and then to the total thickness of the Earth's crust and the thickness of its consolidated part. On the modeling, we also took into account the gravity effects due to an increase in the sediment density with increasing sediment depth and a rise of the top of the asthenosphere beneath the mid-ocean Gakkel Ridge. The resulting 3D models of the Moho topography and crustal thickness are well consistent with the data of deep seismic investigations. They confirm the significant differences in crustal structure between the Eurasian and Amerasian Basins and give an idea of the regional variations in crustal thickness beneath the major ridges and basins of the Arctic Ocean.

AB - The employed method of 3D gravity modeling is based on calculation of the gravity effects of the main density boundaries of the lithosphere, subtraction of these effects from the observed gravity field, and the subsequent conversion of the residual gravity anomalies first to the Moho depth and then to the total thickness of the Earth's crust and the thickness of its consolidated part. On the modeling, we also took into account the gravity effects due to an increase in the sediment density with increasing sediment depth and a rise of the top of the asthenosphere beneath the mid-ocean Gakkel Ridge. The resulting 3D models of the Moho topography and crustal thickness are well consistent with the data of deep seismic investigations. They confirm the significant differences in crustal structure between the Eurasian and Amerasian Basins and give an idea of the regional variations in crustal thickness beneath the major ridges and basins of the Arctic Ocean.

KW - 3D gravity modeling

KW - Arctic Ocean

KW - Crustal thickness

KW - Mohorovicic discontinuity (Moho)

UR - http://www.scopus.com/inward/record.url?scp=84875404997&partnerID=8YFLogxK

U2 - 10.1016/j.rgg.2013.02.001

DO - 10.1016/j.rgg.2013.02.001

M3 - Article

AN - SCOPUS:84875404997

VL - 54

SP - 247

EP - 262

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 3

ER -

ID: 99523409