Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites
Thirty-five samples from the drill core of the three Leg 163 sites (Sites 988, 989, and 990) off the southeast coast of Greenland were analyzed for 27 major, minor, and trace elements by X-ray fluorescence (XRF) and for 25 trace elements, including 14 rare-earth elements (REEs), by an inductively co...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.804690 2023-05-15T16:29:50+02:00 Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites Hooper, Peter R Rehacek, Jakub Morris, George MEDIAN LATITUDE: 64.515529 * MEDIAN LONGITUDE: -37.550267 * SOUTH-BOUND LATITUDE: 63.472800 * WEST-BOUND LONGITUDE: -39.901900 * NORTH-BOUND LATITUDE: 65.704200 * EAST-BOUND LONGITUDE: -34.871000 * DATE/TIME START: 1995-09-08T10:00:00 * DATE/TIME END: 1995-10-01T13:00:00 1999-01-04 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.804690 https://doi.org/10.1594/PANGAEA.804690 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.804690 https://doi.org/10.1594/PANGAEA.804690 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Hooper, Peter R; Rehacek, Jakub; Morris, George (1999): Data Report: Major and trace element composition, strontium, neodymium, and oxygen isotope ratios, and mineral compositions of samples. In: Larsen, HC; Duncan, RA; Allan, JF; Brooks, K (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 163, 1-5, https://doi.org/10.2973/odp.proc.sr.163.117.1999 Ocean Drilling Program ODP Dataset 1999 ftpangaea https://doi.org/10.1594/PANGAEA.804690 https://doi.org/10.2973/odp.proc.sr.163.117.1999 2023-01-20T07:32:50Z Thirty-five samples from the drill core of the three Leg 163 sites (Sites 988, 989, and 990) off the southeast coast of Greenland were analyzed for 27 major, minor, and trace elements by X-ray fluorescence (XRF) and for 25 trace elements, including 14 rare-earth elements (REEs), by an inductively coupled plasma source mass spectrometer (ICP/MS). Sr- and Nd-isotope data are reported for seven samples and oxygen-isotope data are reported for 19 plagioclase separates. In addition, a reconnaissance survey of the composition of the main mineral phases, plagioclase, pyroxene, and oxides was determined on an electron microprobe to provide the basic information required for petrogenetic modeling. Olivine pseudomorphs are present in many of the samples, but in no case was an olivine grain found that was fresh enough to give a reliable analysis. The chemical and isotopic data recorded here were determined to provide a comparison with the larger data sets acquired by the Edinburgh, Copenhagen, and Leicester laboratories from both Legs 152 and 163 drill cores. This will permit a detailed comparison of the North Atlantic flood basalt province as a whole with the better known Columbia River, Deccan, and Karoo continental flood basalt provinces, for which substantial chemical data sets are already available at Washington State University. Dataset Greenland North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science Greenland Leicester ENVELOPE(-116.403,-116.403,55.717,55.717) ENVELOPE(-39.901900,-34.871000,65.704200,63.472800) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Ocean Drilling Program ODP |
spellingShingle |
Ocean Drilling Program ODP Hooper, Peter R Rehacek, Jakub Morris, George Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites |
topic_facet |
Ocean Drilling Program ODP |
description |
Thirty-five samples from the drill core of the three Leg 163 sites (Sites 988, 989, and 990) off the southeast coast of Greenland were analyzed for 27 major, minor, and trace elements by X-ray fluorescence (XRF) and for 25 trace elements, including 14 rare-earth elements (REEs), by an inductively coupled plasma source mass spectrometer (ICP/MS). Sr- and Nd-isotope data are reported for seven samples and oxygen-isotope data are reported for 19 plagioclase separates. In addition, a reconnaissance survey of the composition of the main mineral phases, plagioclase, pyroxene, and oxides was determined on an electron microprobe to provide the basic information required for petrogenetic modeling. Olivine pseudomorphs are present in many of the samples, but in no case was an olivine grain found that was fresh enough to give a reliable analysis. The chemical and isotopic data recorded here were determined to provide a comparison with the larger data sets acquired by the Edinburgh, Copenhagen, and Leicester laboratories from both Legs 152 and 163 drill cores. This will permit a detailed comparison of the North Atlantic flood basalt province as a whole with the better known Columbia River, Deccan, and Karoo continental flood basalt provinces, for which substantial chemical data sets are already available at Washington State University. |
format |
Dataset |
author |
Hooper, Peter R Rehacek, Jakub Morris, George |
author_facet |
Hooper, Peter R Rehacek, Jakub Morris, George |
author_sort |
Hooper, Peter R |
title |
Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites |
title_short |
Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites |
title_full |
Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites |
title_fullStr |
Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites |
title_full_unstemmed |
Geochemistry, isotopic ratios and mineral composition of samples from ODP Leg 163 sites |
title_sort |
geochemistry, isotopic ratios and mineral composition of samples from odp leg 163 sites |
publisher |
PANGAEA |
publishDate |
1999 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.804690 https://doi.org/10.1594/PANGAEA.804690 |
op_coverage |
MEDIAN LATITUDE: 64.515529 * MEDIAN LONGITUDE: -37.550267 * SOUTH-BOUND LATITUDE: 63.472800 * WEST-BOUND LONGITUDE: -39.901900 * NORTH-BOUND LATITUDE: 65.704200 * EAST-BOUND LONGITUDE: -34.871000 * DATE/TIME START: 1995-09-08T10:00:00 * DATE/TIME END: 1995-10-01T13:00:00 |
long_lat |
ENVELOPE(-116.403,-116.403,55.717,55.717) ENVELOPE(-39.901900,-34.871000,65.704200,63.472800) |
geographic |
Greenland Leicester |
geographic_facet |
Greenland Leicester |
genre |
Greenland North Atlantic |
genre_facet |
Greenland North Atlantic |
op_source |
Supplement to: Hooper, Peter R; Rehacek, Jakub; Morris, George (1999): Data Report: Major and trace element composition, strontium, neodymium, and oxygen isotope ratios, and mineral compositions of samples. In: Larsen, HC; Duncan, RA; Allan, JF; Brooks, K (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 163, 1-5, https://doi.org/10.2973/odp.proc.sr.163.117.1999 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.804690 https://doi.org/10.1594/PANGAEA.804690 |
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.804690 https://doi.org/10.2973/odp.proc.sr.163.117.1999 |
_version_ |
1766019542770778112 |