Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11
This work is devoted to results of the joint Russian-German geodynamic studies carried out in the West Antarctic (areas of the Amundsen Sea, the Southern Ocean, the Marie Byrd Seamounts, and the foot of the Marie Byrd Land continental slope) during cruises 18/5a and 23/4 of R/V Polarstern in 2001 an...
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ftdatacite:10.1594/pangaea.753168 2023-05-15T13:23:37+02:00 Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 Kurentsova, Natalia A Udintsev, Gleb B Teterin, Dmitry E Roshchina, I A 2008 application/zip https://dx.doi.org/10.1594/pangaea.753168 https://doi.pangaea.de/10.1594/PANGAEA.753168 en eng PANGAEA - Data Publisher for Earth & Environmental Science Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Gravity corer Kiel type Giant box corer Dredge ANT-XVIII/5a ANT-XXIII/4 Polarstern Archive of Ocean Data ARCOD Collection article Supplementary Collection of Datasets 2008 ftdatacite https://doi.org/10.1594/pangaea.753168 2021-11-05T12:55:41Z This work is devoted to results of the joint Russian-German geodynamic studies carried out in the West Antarctic (areas of the Amundsen Sea, the Southern Ocean, the Marie Byrd Seamounts, and the foot of the Marie Byrd Land continental slope) during cruises 18/5a and 23/4 of R/V Polarstern in 2001 and 2006. Material collected on the Hubert Miller Seamount (Marie Byrd Seamounts) attests to relict continental appearance of rocks. This suggests heterogeneity of the Amundsen Sea floor and its formation through a spatiotemporal combination of destruction of the continental crust, progressive thalassogenesis (oceanization-taphrogenesis), and rifting, as opposed to spreading origin. High post-consolidation mobility during the destruction stage led to areal dismembering and high permeability of the continental crust, as well as tectonomagmatic activation. The main process during re-working of the continental crust is its magmatic substitution by mantle-derived basic-ultrabasic material with subsequent formation of the secondary oceanic crust and preservation of relics of the continental crust. Endogenic activity of the Earth was driven by transmagmatic fluids, which were supplied from the liquid core and caused transformation of the Earth's crust and mantle. Article in Journal/Newspaper Amundsen Sea Antarc* Antarctic Marie Byrd Land Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Antarctic Southern Ocean Amundsen Sea Byrd Marie Byrd Land ENVELOPE(-130.000,-130.000,-78.000,-78.000) Miller Seamount ENVELOPE(-144.309,-144.309,53.576,53.576) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Gravity corer Kiel type Giant box corer Dredge ANT-XVIII/5a ANT-XXIII/4 Polarstern Archive of Ocean Data ARCOD |
spellingShingle |
Gravity corer Kiel type Giant box corer Dredge ANT-XVIII/5a ANT-XXIII/4 Polarstern Archive of Ocean Data ARCOD Kurentsova, Natalia A Udintsev, Gleb B Teterin, Dmitry E Roshchina, I A Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 |
topic_facet |
Gravity corer Kiel type Giant box corer Dredge ANT-XVIII/5a ANT-XXIII/4 Polarstern Archive of Ocean Data ARCOD |
description |
This work is devoted to results of the joint Russian-German geodynamic studies carried out in the West Antarctic (areas of the Amundsen Sea, the Southern Ocean, the Marie Byrd Seamounts, and the foot of the Marie Byrd Land continental slope) during cruises 18/5a and 23/4 of R/V Polarstern in 2001 and 2006. Material collected on the Hubert Miller Seamount (Marie Byrd Seamounts) attests to relict continental appearance of rocks. This suggests heterogeneity of the Amundsen Sea floor and its formation through a spatiotemporal combination of destruction of the continental crust, progressive thalassogenesis (oceanization-taphrogenesis), and rifting, as opposed to spreading origin. High post-consolidation mobility during the destruction stage led to areal dismembering and high permeability of the continental crust, as well as tectonomagmatic activation. The main process during re-working of the continental crust is its magmatic substitution by mantle-derived basic-ultrabasic material with subsequent formation of the secondary oceanic crust and preservation of relics of the continental crust. Endogenic activity of the Earth was driven by transmagmatic fluids, which were supplied from the liquid core and caused transformation of the Earth's crust and mantle. |
format |
Article in Journal/Newspaper |
author |
Kurentsova, Natalia A Udintsev, Gleb B Teterin, Dmitry E Roshchina, I A |
author_facet |
Kurentsova, Natalia A Udintsev, Gleb B Teterin, Dmitry E Roshchina, I A |
author_sort |
Kurentsova, Natalia A |
title |
Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 |
title_short |
Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 |
title_full |
Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 |
title_fullStr |
Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 |
title_full_unstemmed |
Composition and age of rocks from the H. Miller Seamount (Marie Byrd Mounts, Amundsen Sea), supplement to: Kurentsova, Natalia A; Udintsev, Gleb B; Teterin, Dmitry E; Roshchina, I A (2008): Geology of the Hubert Miller Seamount, Marie Byrd Seamounts Province, Amundsen Sea, West Antarctic. Tikhookeanskaya Geologiya, No 5, 3-11 |
title_sort |
composition and age of rocks from the h. miller seamount (marie byrd mounts, amundsen sea), supplement to: kurentsova, natalia a; udintsev, gleb b; teterin, dmitry e; roshchina, i a (2008): geology of the hubert miller seamount, marie byrd seamounts province, amundsen sea, west antarctic. tikhookeanskaya geologiya, no 5, 3-11 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2008 |
url |
https://dx.doi.org/10.1594/pangaea.753168 https://doi.pangaea.de/10.1594/PANGAEA.753168 |
long_lat |
ENVELOPE(-130.000,-130.000,-78.000,-78.000) ENVELOPE(-144.309,-144.309,53.576,53.576) |
geographic |
Antarctic Southern Ocean Amundsen Sea Byrd Marie Byrd Land Miller Seamount |
geographic_facet |
Antarctic Southern Ocean Amundsen Sea Byrd Marie Byrd Land Miller Seamount |
genre |
Amundsen Sea Antarc* Antarctic Marie Byrd Land Southern Ocean |
genre_facet |
Amundsen Sea Antarc* Antarctic Marie Byrd Land Southern Ocean |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.753168 |
_version_ |
1766373558250897408 |