Magnetostratigraphy of ODP Leg 105 sites
During Leg 105 of the Ocean Drilling Program, a series of 11 holes was drilled at three sites along a north-south transect in Baffin Bay and the Labrador Sea. Intermittent recovery and drilling disturbance, resulting in part from the harsh weather conditions encountered, hampered magnetostratigraphi...
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1989
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.743525 2024-09-15T17:56:57+00:00 Magnetostratigraphy of ODP Leg 105 sites Clement, Bradford M Hall, Frank R Jarrard, Richard D MEDIAN LATITUDE: 55.770300 * MEDIAN LONGITUDE: -46.815550 * SOUTH-BOUND LATITUDE: 53.331300 * WEST-BOUND LONGITUDE: -48.369100 * NORTH-BOUND LATITUDE: 58.209300 * EAST-BOUND LONGITUDE: -45.262000 * DATE/TIME START: 1985-10-03T05:45:00 * DATE/TIME END: 1985-10-25T06:15:00 1989 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.743525 https://doi.org/10.1594/PANGAEA.743525 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.743525 https://doi.org/10.1594/PANGAEA.743525 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Clement, Bradford M; Hall, Frank R; Jarrard, Richard D (1989): The magnetostratigraphy of Ocean Drilliing Program Leg 105 sediments. In: Srivastava, SP; Arthur, M; Clement, B; et al., (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 105, 583-596, https://doi.org/10.2973/odp.proc.sr.105.147.1989 105-646A 105-646B 105-647A 105-647B DRILL Drilling/drill rig Joides Resolution Labrador Sea Leg105 North Atlantic Ocean Ocean Drilling Program ODP dataset publication series 1989 ftpangaea https://doi.org/10.1594/PANGAEA.74352510.2973/odp.proc.sr.105.147.1989 2024-08-21T00:02:25Z During Leg 105 of the Ocean Drilling Program, a series of 11 holes was drilled at three sites along a north-south transect in Baffin Bay and the Labrador Sea. Intermittent recovery and drilling disturbance, resulting in part from the harsh weather conditions encountered, hampered magnetostratigraphic study. In particular, incomplete recovery of undisturbed sediment and sparse biostratigraphic control make it difficult to correlate the polarity zones observed in sediments recovered at Site 645 in Baffin Bay with the geomagnetic polarity time scale. However, the undisturbed Pliocene-Pleistocene sediments recovered using the advanced piston corer (APC) at Sites 646 and 647 yield polarity sequences that are readily correlated with the time scale. Deeper sequences cored using the extended core barrel (XCB) corer at Site 646 provide a coarse polarity sequence that, in conjunction with the available biostratigraphic data, may be correlated tentatively with late Miocene reversal sequences. The polarity record obtained from a relatively undisturbed upper Eocene sequence recovered from Hole 647A using the rotary core barrel (RCB) is correlated with Chronozones C19 through C18. Other/Unknown Material Baffin Bay Baffin Bay Baffin Labrador Sea North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-48.369100,-45.262000,58.209300,53.331300) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
105-646A 105-646B 105-647A 105-647B DRILL Drilling/drill rig Joides Resolution Labrador Sea Leg105 North Atlantic Ocean Ocean Drilling Program ODP |
spellingShingle |
105-646A 105-646B 105-647A 105-647B DRILL Drilling/drill rig Joides Resolution Labrador Sea Leg105 North Atlantic Ocean Ocean Drilling Program ODP Clement, Bradford M Hall, Frank R Jarrard, Richard D Magnetostratigraphy of ODP Leg 105 sites |
topic_facet |
105-646A 105-646B 105-647A 105-647B DRILL Drilling/drill rig Joides Resolution Labrador Sea Leg105 North Atlantic Ocean Ocean Drilling Program ODP |
description |
During Leg 105 of the Ocean Drilling Program, a series of 11 holes was drilled at three sites along a north-south transect in Baffin Bay and the Labrador Sea. Intermittent recovery and drilling disturbance, resulting in part from the harsh weather conditions encountered, hampered magnetostratigraphic study. In particular, incomplete recovery of undisturbed sediment and sparse biostratigraphic control make it difficult to correlate the polarity zones observed in sediments recovered at Site 645 in Baffin Bay with the geomagnetic polarity time scale. However, the undisturbed Pliocene-Pleistocene sediments recovered using the advanced piston corer (APC) at Sites 646 and 647 yield polarity sequences that are readily correlated with the time scale. Deeper sequences cored using the extended core barrel (XCB) corer at Site 646 provide a coarse polarity sequence that, in conjunction with the available biostratigraphic data, may be correlated tentatively with late Miocene reversal sequences. The polarity record obtained from a relatively undisturbed upper Eocene sequence recovered from Hole 647A using the rotary core barrel (RCB) is correlated with Chronozones C19 through C18. |
format |
Other/Unknown Material |
author |
Clement, Bradford M Hall, Frank R Jarrard, Richard D |
author_facet |
Clement, Bradford M Hall, Frank R Jarrard, Richard D |
author_sort |
Clement, Bradford M |
title |
Magnetostratigraphy of ODP Leg 105 sites |
title_short |
Magnetostratigraphy of ODP Leg 105 sites |
title_full |
Magnetostratigraphy of ODP Leg 105 sites |
title_fullStr |
Magnetostratigraphy of ODP Leg 105 sites |
title_full_unstemmed |
Magnetostratigraphy of ODP Leg 105 sites |
title_sort |
magnetostratigraphy of odp leg 105 sites |
publisher |
PANGAEA |
publishDate |
1989 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.743525 https://doi.org/10.1594/PANGAEA.743525 |
op_coverage |
MEDIAN LATITUDE: 55.770300 * MEDIAN LONGITUDE: -46.815550 * SOUTH-BOUND LATITUDE: 53.331300 * WEST-BOUND LONGITUDE: -48.369100 * NORTH-BOUND LATITUDE: 58.209300 * EAST-BOUND LONGITUDE: -45.262000 * DATE/TIME START: 1985-10-03T05:45:00 * DATE/TIME END: 1985-10-25T06:15:00 |
long_lat |
ENVELOPE(-48.369100,-45.262000,58.209300,53.331300) |
genre |
Baffin Bay Baffin Bay Baffin Labrador Sea North Atlantic |
genre_facet |
Baffin Bay Baffin Bay Baffin Labrador Sea North Atlantic |
op_source |
Supplement to: Clement, Bradford M; Hall, Frank R; Jarrard, Richard D (1989): The magnetostratigraphy of Ocean Drilliing Program Leg 105 sediments. In: Srivastava, SP; Arthur, M; Clement, B; et al., (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 105, 583-596, https://doi.org/10.2973/odp.proc.sr.105.147.1989 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.743525 https://doi.org/10.1594/PANGAEA.743525 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.74352510.2973/odp.proc.sr.105.147.1989 |
_version_ |
1810433155437428736 |