Carbon and nitrogen of sediment core CRP-2A (Table 1)
Sediments and rocks recovered in CRP-2/2A coring operations contain relatively little organic matter (average TOC=0.28%) and very small amounts of solvent-soluble organic matter. Because Early Oligocene sediment included significant amounts of coal detritus, TOC values are higher in Early Oligocene...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.62128 2024-05-19T07:29:48+00:00 Carbon and nitrogen of sediment core CRP-2A (Table 1) Kettler, Richard M Papastavros, E LATITUDE: -77.005980 * LONGITUDE: 163.719450 * DATE/TIME START: 1998-10-16T07:30:00 * DATE/TIME END: 1998-11-25T14:20:00 * MINIMUM DEPTH, sediment/rock: 6.01 m * MAXIMUM DEPTH, sediment/rock: 623.22 m 2000 text/tab-separated-values, 700 data points https://doi.pangaea.de/10.1594/PANGAEA.62128 https://doi.org/10.1594/PANGAEA.62128 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.62128 https://doi.org/10.1594/PANGAEA.62128 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Kettler, Richard M; Papastavros, E (2000): Preliminary results of bitumen and whole-rock elemental analyses of CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(3), 361-367, hdl:10013/epic.28269.d001 14.2 km at 096° true from Cape Roberts Cape Roberts Project Carbon organic total standard deviation Core wireline system CRP CRP-2 CRP-2A CWS Depth bottom/max sediment/rock top/min Element analyser CNS Carlo Erba NA1500 Nitrogen off Cape Roberts Ross Sea Antarctica Sampling/drilling from ice Dataset 2000 ftpangaea https://doi.org/10.1594/PANGAEA.62128 2024-04-30T23:34:34Z Sediments and rocks recovered in CRP-2/2A coring operations contain relatively little organic matter (average TOC=0.28%) and very small amounts of solvent-soluble organic matter. Because Early Oligocene sediment included significant amounts of coal detritus, TOC values are higher in Early Oligocene rocks than in younger rocks. TOC values are highest in the fine-grained rocks deposited as part of the highstand systems tract (HST) and TOC values decrease from the bottom to the top of the HST. The TOC:TN ratios observed in the CRP-2/2A core typically exceed 10, and are strong evidence that the preserved organic matter comprises a mixture of detrital coal and aquatic organic matter. Solvent-soluble organic matter comprises autochthonous bitumen derived from aquatic organic matter, allochthonous bitumen derived from deeper sedimentary rocks, and recycled bitumen derived from coal detritus. Dataset Antarc* Antarctica Ross Sea PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(163.719450,163.719450,-77.005980,-77.005980) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
14.2 km at 096° true from Cape Roberts Cape Roberts Project Carbon organic total standard deviation Core wireline system CRP CRP-2 CRP-2A CWS Depth bottom/max sediment/rock top/min Element analyser CNS Carlo Erba NA1500 Nitrogen off Cape Roberts Ross Sea Antarctica Sampling/drilling from ice |
spellingShingle |
14.2 km at 096° true from Cape Roberts Cape Roberts Project Carbon organic total standard deviation Core wireline system CRP CRP-2 CRP-2A CWS Depth bottom/max sediment/rock top/min Element analyser CNS Carlo Erba NA1500 Nitrogen off Cape Roberts Ross Sea Antarctica Sampling/drilling from ice Kettler, Richard M Papastavros, E Carbon and nitrogen of sediment core CRP-2A (Table 1) |
topic_facet |
14.2 km at 096° true from Cape Roberts Cape Roberts Project Carbon organic total standard deviation Core wireline system CRP CRP-2 CRP-2A CWS Depth bottom/max sediment/rock top/min Element analyser CNS Carlo Erba NA1500 Nitrogen off Cape Roberts Ross Sea Antarctica Sampling/drilling from ice |
description |
Sediments and rocks recovered in CRP-2/2A coring operations contain relatively little organic matter (average TOC=0.28%) and very small amounts of solvent-soluble organic matter. Because Early Oligocene sediment included significant amounts of coal detritus, TOC values are higher in Early Oligocene rocks than in younger rocks. TOC values are highest in the fine-grained rocks deposited as part of the highstand systems tract (HST) and TOC values decrease from the bottom to the top of the HST. The TOC:TN ratios observed in the CRP-2/2A core typically exceed 10, and are strong evidence that the preserved organic matter comprises a mixture of detrital coal and aquatic organic matter. Solvent-soluble organic matter comprises autochthonous bitumen derived from aquatic organic matter, allochthonous bitumen derived from deeper sedimentary rocks, and recycled bitumen derived from coal detritus. |
format |
Dataset |
author |
Kettler, Richard M Papastavros, E |
author_facet |
Kettler, Richard M Papastavros, E |
author_sort |
Kettler, Richard M |
title |
Carbon and nitrogen of sediment core CRP-2A (Table 1) |
title_short |
Carbon and nitrogen of sediment core CRP-2A (Table 1) |
title_full |
Carbon and nitrogen of sediment core CRP-2A (Table 1) |
title_fullStr |
Carbon and nitrogen of sediment core CRP-2A (Table 1) |
title_full_unstemmed |
Carbon and nitrogen of sediment core CRP-2A (Table 1) |
title_sort |
carbon and nitrogen of sediment core crp-2a (table 1) |
publisher |
PANGAEA |
publishDate |
2000 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.62128 https://doi.org/10.1594/PANGAEA.62128 |
op_coverage |
LATITUDE: -77.005980 * LONGITUDE: 163.719450 * DATE/TIME START: 1998-10-16T07:30:00 * DATE/TIME END: 1998-11-25T14:20:00 * MINIMUM DEPTH, sediment/rock: 6.01 m * MAXIMUM DEPTH, sediment/rock: 623.22 m |
long_lat |
ENVELOPE(163.719450,163.719450,-77.005980,-77.005980) |
genre |
Antarc* Antarctica Ross Sea |
genre_facet |
Antarc* Antarctica Ross Sea |
op_source |
Supplement to: Kettler, Richard M; Papastavros, E (2000): Preliminary results of bitumen and whole-rock elemental analyses of CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(3), 361-367, hdl:10013/epic.28269.d001 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.62128 https://doi.org/10.1594/PANGAEA.62128 |
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.62128 |
_version_ |
1799481490399035392 |