(Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995
Compositional, textural, and oxygen and carbon stable isotopic analysis of Lower Cretaceous pelagic cyclic sediment is necessary in order to understand the mechanisms causing isotopic fluctuation. Pelagic cycles consist of dark, laminated marl, containing 75-80% CaCO3 and typically about 0.5% organi...
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PANGAEA - Data Publisher for Earth & Environmental Science
1987
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Online Access: | https://dx.doi.org/10.1594/pangaea.788993 https://doi.pangaea.de/10.1594/PANGAEA.788993 |
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ftdatacite:10.1594/pangaea.788993 2023-05-15T17:34:01+02:00 (Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 Baltuck, Miriam 1987 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.788993 https://doi.pangaea.de/10.1594/PANGAEA.788993 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.2973/dsdp.proc.93.138.1987 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Sample code/label Lithology/composition/facies δ18O, carbonate δ13C, carbonate Drilling/drill rig DSDP/ODP/IODP sample designation Visual description see references Leg93 Glomar Challenger Deep Sea Drilling Project DSDP Supplementary Dataset dataset Dataset 1987 ftdatacite https://doi.org/10.1594/pangaea.788993 https://doi.org/10.2973/dsdp.proc.93.138.1987 2021-11-05T12:55:41Z Compositional, textural, and oxygen and carbon stable isotopic analysis of Lower Cretaceous pelagic cyclic sediment is necessary in order to understand the mechanisms causing isotopic fluctuation. Pelagic cycles consist of dark, laminated marl, containing 75-80% CaCO3 and typically about 0.5% organic carbon, alternating with lighter, bioturbated limestone (about 90% CaCO3 and 0.1% organic carbon). The dark marl consistently contains heavier d18O and d13C than the light limestone. Scannning electron microscope observations indicate significant dissolution and diagenetic precipitation of carbonate in the limestone but only minor precipitation of carbonate in the dark marl. This suggests that lighter oxygen in the limestone has its origin in diagenetic precipitation at elevated burial temperatures. The shift toward heavier carbon in the marl end member may have more basis in changing paleoceanographic conditions. Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Sample code/label Lithology/composition/facies δ18O, carbonate δ13C, carbonate Drilling/drill rig DSDP/ODP/IODP sample designation Visual description see references Leg93 Glomar Challenger Deep Sea Drilling Project DSDP |
spellingShingle |
Sample code/label Lithology/composition/facies δ18O, carbonate δ13C, carbonate Drilling/drill rig DSDP/ODP/IODP sample designation Visual description see references Leg93 Glomar Challenger Deep Sea Drilling Project DSDP Baltuck, Miriam (Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 |
topic_facet |
Sample code/label Lithology/composition/facies δ18O, carbonate δ13C, carbonate Drilling/drill rig DSDP/ODP/IODP sample designation Visual description see references Leg93 Glomar Challenger Deep Sea Drilling Project DSDP |
description |
Compositional, textural, and oxygen and carbon stable isotopic analysis of Lower Cretaceous pelagic cyclic sediment is necessary in order to understand the mechanisms causing isotopic fluctuation. Pelagic cycles consist of dark, laminated marl, containing 75-80% CaCO3 and typically about 0.5% organic carbon, alternating with lighter, bioturbated limestone (about 90% CaCO3 and 0.1% organic carbon). The dark marl consistently contains heavier d18O and d13C than the light limestone. Scannning electron microscope observations indicate significant dissolution and diagenetic precipitation of carbonate in the limestone but only minor precipitation of carbonate in the dark marl. This suggests that lighter oxygen in the limestone has its origin in diagenetic precipitation at elevated burial temperatures. The shift toward heavier carbon in the marl end member may have more basis in changing paleoceanographic conditions. |
format |
Dataset |
author |
Baltuck, Miriam |
author_facet |
Baltuck, Miriam |
author_sort |
Baltuck, Miriam |
title |
(Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 |
title_short |
(Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 |
title_full |
(Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 |
title_fullStr |
(Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 |
title_full_unstemmed |
(Table 1) Carbon and oxygen isotope composition of carbonate sediments at DSDP Hole 93-603B, supplement to: Baltuck, Miriam (1987): Geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower Cretaceous pelagic cyclic sediments from the western North Atlantic, Deep Sea Drilling Project Hole 603B. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 989-995 |
title_sort |
(table 1) carbon and oxygen isotope composition of carbonate sediments at dsdp hole 93-603b, supplement to: baltuck, miriam (1987): geochemistry, carbon and oxygen stable isotope composition, and diagenetic textural features of lower cretaceous pelagic cyclic sediments from the western north atlantic, deep sea drilling project hole 603b. in: van hinte, je; wise, sw jr; et al. (eds.), initial reports of the deep sea drilling project, washington (u.s. govt. printing office), 93, 989-995 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1987 |
url |
https://dx.doi.org/10.1594/pangaea.788993 https://doi.pangaea.de/10.1594/PANGAEA.788993 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.2973/dsdp.proc.93.138.1987 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.788993 https://doi.org/10.2973/dsdp.proc.93.138.1987 |
_version_ |
1766132712857403392 |