Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447)
Project: 2/89-91 - Generalization of Results Obtained from Parametric and Important Survey Holes Drilled on the Shelf of the Barents and Kara Seas. The hole was drilled within the Kurentsovskaya area in the southern part of the Barents Sea near the flange part of a tectonic depression. Reasons for d...
Main Authors: | , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
1990
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.690586 https://doi.org/10.1594/PANGAEA.690586 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.690586 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.690586 2023-05-15T15:17:30+02:00 Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) Komarnitsky, Valery M Evsyukov, Vladimir G Ustinov, Nikolaj V LATITUDE: 70.500000 * LONGITUDE: 47.333300 1990-04-09 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.690586 https://doi.org/10.1594/PANGAEA.690586 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.690586 https://doi.org/10.1594/PANGAEA.690586 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY All-Russian Research Institute for Geology and Mineral Resources of the World Ocean, St. Petersburg Archive of Ocean Data ARCOD Barents Sea DRILL Drilling/drill rig VNIIO-1985 VNIIO-1985-Kur-01 Dataset 1990 ftpangaea https://doi.org/10.1594/PANGAEA.690586 2023-01-20T07:31:09Z Project: 2/89-91 - Generalization of Results Obtained from Parametric and Important Survey Holes Drilled on the Shelf of the Barents and Kara Seas. The hole was drilled within the Kurentsovskaya area in the southern part of the Barents Sea near the flange part of a tectonic depression. Reasons for drilling: 1. Specification of the geological structure of the area and obtaining data for stratification of the geological section and its allocation with reflecting seismic horizons; 2. Study of properties, composition and lithologic-facial features of sedimentary rocks; 3. Study of stratal waters. Technical results: The hole was drilled from 01.07.1985 till 24.12.1985. It has penetrated the section up to 3232 m and stopped in Middle Triassic deposits. 301 samples were collected from 1759 m to 3232 m. Scientific results: 1. Within the studied geological section a detailed (series, stages, strata, bands) lithologic and stratigraphic sequence of sedimentary rocks (based on microfauna, spora and pollen spectra, bivalve mollusks, and lithologic composition) from Middle Triassic to Quaternary deposits has been carried out. 2. Thicknesses of the units are as followed: Middle Triassic - 341 m, Late Triassic (Carnian-Norian) - >734 m, Middle Jurassic (Aalenian-Bajocian) - >125 m. 3. The Middle Triassic rocks mainly comprise claystones (often with admixture of coarser material). The Late Triassic and Middle Jurassic rock series comprise intercalations of sandstones and claystones, sometimes with siltstone layers. 4. Geological structures in the Kurentsov, North Kildin and Arctic areas are similar due to belonging them to the South Barents tectonic depression. Thicknesses of Jurassic-Cretaceous deposits in these areas are comparable. 5. Tectonic development of the southern Barents Sea from the Late Triassic to the Cretaceous was characterized by steady downwarping from the Early Jurassic to the Early Neocomian. The structures were developed consedimentary and mainly formed during the Early Neocomian. Their final formation ... Dataset Arctic Barents Sea Kildin PANGAEA - Data Publisher for Earth & Environmental Science Arctic Barents Sea Spora ENVELOPE(17.220,17.220,69.504,69.504) ENVELOPE(47.333300,47.333300,70.500000,70.500000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Archive of Ocean Data ARCOD Barents Sea DRILL Drilling/drill rig VNIIO-1985 VNIIO-1985-Kur-01 |
spellingShingle |
Archive of Ocean Data ARCOD Barents Sea DRILL Drilling/drill rig VNIIO-1985 VNIIO-1985-Kur-01 Komarnitsky, Valery M Evsyukov, Vladimir G Ustinov, Nikolaj V Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) |
topic_facet |
Archive of Ocean Data ARCOD Barents Sea DRILL Drilling/drill rig VNIIO-1985 VNIIO-1985-Kur-01 |
description |
Project: 2/89-91 - Generalization of Results Obtained from Parametric and Important Survey Holes Drilled on the Shelf of the Barents and Kara Seas. The hole was drilled within the Kurentsovskaya area in the southern part of the Barents Sea near the flange part of a tectonic depression. Reasons for drilling: 1. Specification of the geological structure of the area and obtaining data for stratification of the geological section and its allocation with reflecting seismic horizons; 2. Study of properties, composition and lithologic-facial features of sedimentary rocks; 3. Study of stratal waters. Technical results: The hole was drilled from 01.07.1985 till 24.12.1985. It has penetrated the section up to 3232 m and stopped in Middle Triassic deposits. 301 samples were collected from 1759 m to 3232 m. Scientific results: 1. Within the studied geological section a detailed (series, stages, strata, bands) lithologic and stratigraphic sequence of sedimentary rocks (based on microfauna, spora and pollen spectra, bivalve mollusks, and lithologic composition) from Middle Triassic to Quaternary deposits has been carried out. 2. Thicknesses of the units are as followed: Middle Triassic - 341 m, Late Triassic (Carnian-Norian) - >734 m, Middle Jurassic (Aalenian-Bajocian) - >125 m. 3. The Middle Triassic rocks mainly comprise claystones (often with admixture of coarser material). The Late Triassic and Middle Jurassic rock series comprise intercalations of sandstones and claystones, sometimes with siltstone layers. 4. Geological structures in the Kurentsov, North Kildin and Arctic areas are similar due to belonging them to the South Barents tectonic depression. Thicknesses of Jurassic-Cretaceous deposits in these areas are comparable. 5. Tectonic development of the southern Barents Sea from the Late Triassic to the Cretaceous was characterized by steady downwarping from the Early Jurassic to the Early Neocomian. The structures were developed consedimentary and mainly formed during the Early Neocomian. Their final formation ... |
format |
Dataset |
author |
Komarnitsky, Valery M Evsyukov, Vladimir G Ustinov, Nikolaj V |
author_facet |
Komarnitsky, Valery M Evsyukov, Vladimir G Ustinov, Nikolaj V |
author_sort |
Komarnitsky, Valery M |
title |
Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) |
title_short |
Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) |
title_full |
Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) |
title_fullStr |
Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) |
title_full_unstemmed |
Processing results from drill hole VNIIO-1985-Kur-01, Arcticheskaya, Kurentsovskaya Area; No, 82, North Kildinskaya Area (Progress Report 6447) |
title_sort |
processing results from drill hole vniio-1985-kur-01, arcticheskaya, kurentsovskaya area; no, 82, north kildinskaya area (progress report 6447) |
publisher |
PANGAEA |
publishDate |
1990 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.690586 https://doi.org/10.1594/PANGAEA.690586 |
op_coverage |
LATITUDE: 70.500000 * LONGITUDE: 47.333300 |
long_lat |
ENVELOPE(17.220,17.220,69.504,69.504) ENVELOPE(47.333300,47.333300,70.500000,70.500000) |
geographic |
Arctic Barents Sea Spora |
geographic_facet |
Arctic Barents Sea Spora |
genre |
Arctic Barents Sea Kildin |
genre_facet |
Arctic Barents Sea Kildin |
op_source |
All-Russian Research Institute for Geology and Mineral Resources of the World Ocean, St. Petersburg |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.690586 https://doi.org/10.1594/PANGAEA.690586 |
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.690586 |
_version_ |
1766347743405539328 |