Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ...
Twenty-four sediment samples from late Paleocene to early Eocene were studied for maceral content, vitrinite reflectance, and spectral fluorescence in order to determine some parameters of the origin and diagenetic history of their organic fraction. The sediments had been obtained at Site 555 of DSD...
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ftdatacite:10.1594/pangaea.806668 2024-09-15T18:23:35+00:00 Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... Lund, Jane Riegel, Walter 1984 application/zip https://dx.doi.org/10.1594/pangaea.806668 https://doi.pangaea.de/10.1594/PANGAEA.806668 en eng PANGAEA https://dx.doi.org/10.2973/dsdp.proc.81.118.1984 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Drilling/drill rig Leg81 Glomar Challenger Deep Sea Drilling Project DSDP article Collection Supplementary Publication Series of Datasets 1984 ftdatacite https://doi.org/10.1594/pangaea.80666810.2973/dsdp.proc.81.118.1984 2024-08-01T10:51:31Z Twenty-four sediment samples from late Paleocene to early Eocene were studied for maceral content, vitrinite reflectance, and spectral fluorescence in order to determine some parameters of the origin and diagenetic history of their organic fraction. The sediments had been obtained at Site 555 of DSDP Leg 81 in the northeastern North Atlantic. The bulk of the microscopically visible fraction is made up of humic materials; inertinites follow as a distant second; and liptinites are exceedingly rare. No unequivocal evidence of marine organic matter was found. Humic materials are highly decomposed, showing signs of aerobic (frequency of sclerotinites) as well as anaerobic (abundance of and intimate association with framboidal pyrite) microbial degradation. Vitrinite reflectance values vary between 0.26 and 0.35 Ro and show a slight increase with depth. These values, indicative of a low-rank lignite stage of coalification, contrast somewhat with the sporinite fluorescence spectra, which show the configuration ... : Supplement to: Lund, Jane; Riegel, Walter (1984): Petrography of degraded plant fragments from Paleocene-Eocene sediments of Deep Sea Drilling Project Leg 81, Site 555, Rockall Plateau. In: Roberts, DG; Schnittker, D; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 81, 623-629 ... Article in Journal/Newspaper North Atlantic DataCite |
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Open Polar |
collection |
DataCite |
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ftdatacite |
language |
English |
topic |
Drilling/drill rig Leg81 Glomar Challenger Deep Sea Drilling Project DSDP |
spellingShingle |
Drilling/drill rig Leg81 Glomar Challenger Deep Sea Drilling Project DSDP Lund, Jane Riegel, Walter Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... |
topic_facet |
Drilling/drill rig Leg81 Glomar Challenger Deep Sea Drilling Project DSDP |
description |
Twenty-four sediment samples from late Paleocene to early Eocene were studied for maceral content, vitrinite reflectance, and spectral fluorescence in order to determine some parameters of the origin and diagenetic history of their organic fraction. The sediments had been obtained at Site 555 of DSDP Leg 81 in the northeastern North Atlantic. The bulk of the microscopically visible fraction is made up of humic materials; inertinites follow as a distant second; and liptinites are exceedingly rare. No unequivocal evidence of marine organic matter was found. Humic materials are highly decomposed, showing signs of aerobic (frequency of sclerotinites) as well as anaerobic (abundance of and intimate association with framboidal pyrite) microbial degradation. Vitrinite reflectance values vary between 0.26 and 0.35 Ro and show a slight increase with depth. These values, indicative of a low-rank lignite stage of coalification, contrast somewhat with the sporinite fluorescence spectra, which show the configuration ... : Supplement to: Lund, Jane; Riegel, Walter (1984): Petrography of degraded plant fragments from Paleocene-Eocene sediments of Deep Sea Drilling Project Leg 81, Site 555, Rockall Plateau. In: Roberts, DG; Schnittker, D; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 81, 623-629 ... |
format |
Article in Journal/Newspaper |
author |
Lund, Jane Riegel, Walter |
author_facet |
Lund, Jane Riegel, Walter |
author_sort |
Lund, Jane |
title |
Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... |
title_short |
Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... |
title_full |
Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... |
title_fullStr |
Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... |
title_full_unstemmed |
Maceral distribution, stratigraphic position and vitrinite reflectance at DSDP Hole 81-555 ... |
title_sort |
maceral distribution, stratigraphic position and vitrinite reflectance at dsdp hole 81-555 ... |
publisher |
PANGAEA |
publishDate |
1984 |
url |
https://dx.doi.org/10.1594/pangaea.806668 https://doi.pangaea.de/10.1594/PANGAEA.806668 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.2973/dsdp.proc.81.118.1984 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.80666810.2973/dsdp.proc.81.118.1984 |
_version_ |
1810463814399819776 |