Background heat flow values in the region of the Sea of Okhotsk
Particular features of tectonic structure and anomalous distribution of geothermal, geomagnetic, and gravity fields in the region of the Sea of Okhotsk are considered. On the basis of heat flow data, ages of large-scale structures in the Sea of Okhotsk are estimated at 65 Ma for the Central Okhotsk...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.767388 2023-05-15T16:59:10+02:00 Background heat flow values in the region of the Sea of Okhotsk Verzhbitsky, Evgeny V Berlin, Yury M Kononov, Mikhail V Marina, Mariya M MEDIAN LATITUDE: 50.828543 * MEDIAN LONGITUDE: 147.918480 * SOUTH-BOUND LATITUDE: 46.053000 * WEST-BOUND LONGITUDE: 139.476400 * NORTH-BOUND LATITUDE: 57.953300 * EAST-BOUND LONGITUDE: 156.650000 2006-08-25 text/tab-separated-values, 88 data points https://doi.pangaea.de/10.1594/PANGAEA.767388 https://doi.org/10.1594/PANGAEA.767388 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.767388 https://doi.org/10.1594/PANGAEA.767388 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow Supplement to: Verzhbitsky, Evgeny V; Berlin, Yury M; Kononov, Mikhail V; Marina, Mariya M (2006): Estimates of the temperatures of hydrocarbon generation in the region of the Sea of Okhotsk. Translated from Okeanologiya, 2006, 46(4), 572-583, Oceanology, 46(4), 534-544, https://doi.org/10.1134/S0001437006040102 Archive of Ocean Data ARCOD Area/locality Event label Heat flow Kamchatka Peninsula Latitude of event Longitude of event Sakhalin Island Sea of Okhotsk Tatar Strait VK06-1 VK06-10 VK06-11 VK06-12 VK06-13 VK06-14 VK06-15 VK06-16 VK06-17 VK06-18 VK06-19 VK06-2 VK06-20 VK06-21 VK06-22 VK06-23 VK06-24 VK06-25 VK06-26 VK06-27 VK06-28 VK06-29 VK06-3 VK06-30 VK06-31 VK06-32 VK06-33 VK06-34 VK06-35 VK06-36 VK06-37 VK06-38 VK06-39 VK06-4 VK06-40 VK06-41 VK06-42 VK06-43 VK06-44 Dataset 2006 ftpangaea https://doi.org/10.1594/PANGAEA.767388 https://doi.org/10.1134/S0001437006040102 2023-01-20T08:52:37Z Particular features of tectonic structure and anomalous distribution of geothermal, geomagnetic, and gravity fields in the region of the Sea of Okhotsk are considered. On the basis of heat flow data, ages of large-scale structures in the Sea of Okhotsk are estimated at 65 Ma for the Central Okhotsk Rise and 36 Ma for the South Okhotsk Basin. Age of the South Okhotsk Basin is confirmed by data on kinematics and corresponds to 50 km thickness of the lithosphere. This is in accordance with thickness value obtained by magnetotelluric soundings. Comparative analysis of model geothermal background and measured heat flow values on the Akademii Nauk Rise is performed. Analysis points to abnormally high (~20%) measured heat flow agrees with high negative gradient of gravity anomalies. Estimates of deep heat flow and basement age of riftogenic basins in the Sea of Okhotsk were carried out in the following areas: Deryugin Basin (18 Ma, Early Miocene), TINRO Basin (12 Ma, Middle Miocene), and West Kamchatka Basin (23 Ma, Late Oligocene). Temperatures at boundaries of the main lithological complexes of the sedimentary cover are calculated and zones of oil and gas generation are defined. On the basis of geothermal, magnetic, structural, and other geological-geophysical data a kinematic model of the region of the Sea of Okhotsk for period of 36 Ma was calculated and constructed. Dataset Kamchatka Kamchatka Peninsula Sakhalin PANGAEA - Data Publisher for Earth & Environmental Science Okhotsk Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000) Deryugin ENVELOPE(11.333,11.333,-71.850,-71.850) Deryugin Basin ENVELOPE(145.750,145.750,53.500,53.500) TINRO Basin ENVELOPE(153.000,153.000,56.000,56.000) Akademii Nauk Rise ENVELOPE(150.000,150.000,49.500,49.500) ENVELOPE(139.476400,156.650000,57.953300,46.053000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Archive of Ocean Data ARCOD Area/locality Event label Heat flow Kamchatka Peninsula Latitude of event Longitude of event Sakhalin Island Sea of Okhotsk Tatar Strait VK06-1 VK06-10 VK06-11 VK06-12 VK06-13 VK06-14 VK06-15 VK06-16 VK06-17 VK06-18 VK06-19 VK06-2 VK06-20 VK06-21 VK06-22 VK06-23 VK06-24 VK06-25 VK06-26 VK06-27 VK06-28 VK06-29 VK06-3 VK06-30 VK06-31 VK06-32 VK06-33 VK06-34 VK06-35 VK06-36 VK06-37 VK06-38 VK06-39 VK06-4 VK06-40 VK06-41 VK06-42 VK06-43 VK06-44 |
spellingShingle |
Archive of Ocean Data ARCOD Area/locality Event label Heat flow Kamchatka Peninsula Latitude of event Longitude of event Sakhalin Island Sea of Okhotsk Tatar Strait VK06-1 VK06-10 VK06-11 VK06-12 VK06-13 VK06-14 VK06-15 VK06-16 VK06-17 VK06-18 VK06-19 VK06-2 VK06-20 VK06-21 VK06-22 VK06-23 VK06-24 VK06-25 VK06-26 VK06-27 VK06-28 VK06-29 VK06-3 VK06-30 VK06-31 VK06-32 VK06-33 VK06-34 VK06-35 VK06-36 VK06-37 VK06-38 VK06-39 VK06-4 VK06-40 VK06-41 VK06-42 VK06-43 VK06-44 Verzhbitsky, Evgeny V Berlin, Yury M Kononov, Mikhail V Marina, Mariya M Background heat flow values in the region of the Sea of Okhotsk |
topic_facet |
Archive of Ocean Data ARCOD Area/locality Event label Heat flow Kamchatka Peninsula Latitude of event Longitude of event Sakhalin Island Sea of Okhotsk Tatar Strait VK06-1 VK06-10 VK06-11 VK06-12 VK06-13 VK06-14 VK06-15 VK06-16 VK06-17 VK06-18 VK06-19 VK06-2 VK06-20 VK06-21 VK06-22 VK06-23 VK06-24 VK06-25 VK06-26 VK06-27 VK06-28 VK06-29 VK06-3 VK06-30 VK06-31 VK06-32 VK06-33 VK06-34 VK06-35 VK06-36 VK06-37 VK06-38 VK06-39 VK06-4 VK06-40 VK06-41 VK06-42 VK06-43 VK06-44 |
description |
Particular features of tectonic structure and anomalous distribution of geothermal, geomagnetic, and gravity fields in the region of the Sea of Okhotsk are considered. On the basis of heat flow data, ages of large-scale structures in the Sea of Okhotsk are estimated at 65 Ma for the Central Okhotsk Rise and 36 Ma for the South Okhotsk Basin. Age of the South Okhotsk Basin is confirmed by data on kinematics and corresponds to 50 km thickness of the lithosphere. This is in accordance with thickness value obtained by magnetotelluric soundings. Comparative analysis of model geothermal background and measured heat flow values on the Akademii Nauk Rise is performed. Analysis points to abnormally high (~20%) measured heat flow agrees with high negative gradient of gravity anomalies. Estimates of deep heat flow and basement age of riftogenic basins in the Sea of Okhotsk were carried out in the following areas: Deryugin Basin (18 Ma, Early Miocene), TINRO Basin (12 Ma, Middle Miocene), and West Kamchatka Basin (23 Ma, Late Oligocene). Temperatures at boundaries of the main lithological complexes of the sedimentary cover are calculated and zones of oil and gas generation are defined. On the basis of geothermal, magnetic, structural, and other geological-geophysical data a kinematic model of the region of the Sea of Okhotsk for period of 36 Ma was calculated and constructed. |
format |
Dataset |
author |
Verzhbitsky, Evgeny V Berlin, Yury M Kononov, Mikhail V Marina, Mariya M |
author_facet |
Verzhbitsky, Evgeny V Berlin, Yury M Kononov, Mikhail V Marina, Mariya M |
author_sort |
Verzhbitsky, Evgeny V |
title |
Background heat flow values in the region of the Sea of Okhotsk |
title_short |
Background heat flow values in the region of the Sea of Okhotsk |
title_full |
Background heat flow values in the region of the Sea of Okhotsk |
title_fullStr |
Background heat flow values in the region of the Sea of Okhotsk |
title_full_unstemmed |
Background heat flow values in the region of the Sea of Okhotsk |
title_sort |
background heat flow values in the region of the sea of okhotsk |
publisher |
PANGAEA |
publishDate |
2006 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.767388 https://doi.org/10.1594/PANGAEA.767388 |
op_coverage |
MEDIAN LATITUDE: 50.828543 * MEDIAN LONGITUDE: 147.918480 * SOUTH-BOUND LATITUDE: 46.053000 * WEST-BOUND LONGITUDE: 139.476400 * NORTH-BOUND LATITUDE: 57.953300 * EAST-BOUND LONGITUDE: 156.650000 |
long_lat |
ENVELOPE(160.000,160.000,56.000,56.000) ENVELOPE(11.333,11.333,-71.850,-71.850) ENVELOPE(145.750,145.750,53.500,53.500) ENVELOPE(153.000,153.000,56.000,56.000) ENVELOPE(150.000,150.000,49.500,49.500) ENVELOPE(139.476400,156.650000,57.953300,46.053000) |
geographic |
Okhotsk Kamchatka Peninsula Deryugin Deryugin Basin TINRO Basin Akademii Nauk Rise |
geographic_facet |
Okhotsk Kamchatka Peninsula Deryugin Deryugin Basin TINRO Basin Akademii Nauk Rise |
genre |
Kamchatka Kamchatka Peninsula Sakhalin |
genre_facet |
Kamchatka Kamchatka Peninsula Sakhalin |
op_source |
P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow Supplement to: Verzhbitsky, Evgeny V; Berlin, Yury M; Kononov, Mikhail V; Marina, Mariya M (2006): Estimates of the temperatures of hydrocarbon generation in the region of the Sea of Okhotsk. Translated from Okeanologiya, 2006, 46(4), 572-583, Oceanology, 46(4), 534-544, https://doi.org/10.1134/S0001437006040102 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.767388 https://doi.org/10.1594/PANGAEA.767388 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.767388 https://doi.org/10.1134/S0001437006040102 |
_version_ |
1766051376857612288 |