(Table 1) Elements at DSDP Section 93-605-66-1
The oldest sediments cored at Site 605 are upper Maestrichtian argillaceous limestone (Hole 605, Subunit VB). The terrigeneous silt content of the uppermost Maestrichtian is quite low, averaging about 3%, whereas the carbonate content is high, usually greater than 60%; the silt contains only traces...
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1987
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.789119 2024-09-15T18:23:53+00:00 (Table 1) Elements at DSDP Section 93-605-66-1 Klaver, G T LATITUDE: 38.742200 * LONGITUDE: -72.609200 * DATE/TIME START: 1983-06-11T00:00:00 * DATE/TIME END: 1983-06-11T00:00:00 * MINIMUM ELEVATION: -2194.0 m * MAXIMUM ELEVATION: -2194.0 m 1987 text/tab-separated-values, 210 data points https://doi.pangaea.de/10.1594/PANGAEA.789119 https://doi.org/10.1594/PANGAEA.789119 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.789119 https://doi.org/10.1594/PANGAEA.789119 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Klaver, G T (1987): Geochemical search for the Cretaceous/Tertiary boundary in Hole 605, Leg 93. 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, 1057-1060, https://doi.org/10.2973/dsdp.proc.93.143.1987 93-605 Antimony Arsenic Barium Bromine Caesium Calcium Cerium Chromium Cobalt Copper Deep Sea Drilling Project DRILL Drilling/drill rig DSDP DSDP/ODP/IODP sample designation Europium Glomar Challenger Hafnium Inductively coupled plasma atomic emission spectroscope (ICP-AES) Instrumental neutron activation analysis (INAA) Iron Lanthanum Leg93 Lutetium Nickel North Atlantic Ocean Potassium Rubidium Samarium Sample code/label Scandium Sodium Strontium Tantalum Terbium Thorium Uranium Ytterbium Zinc Zirconium dataset 1987 ftpangaea https://doi.org/10.1594/PANGAEA.78911910.2973/dsdp.proc.93.143.1987 2024-08-21T00:02:27Z The oldest sediments cored at Site 605 are upper Maestrichtian argillaceous limestone (Hole 605, Subunit VB). The terrigeneous silt content of the uppermost Maestrichtian is quite low, averaging about 3%, whereas the carbonate content is high, usually greater than 60%; the silt contains only traces of glauconite (Site 605 chapter, this volume). Within Subunit VB a K/T boundary was defined by planktonic foraminifers. It was expected to be spread over an extended vertical interval because of the continental margin depositional setting. Examination by the shipboard party showed that the K/T boundary occurs in Section 605-66-1, between 70 and 75 cm. At the contact, the foraminiferal Globigerina pseudobulloides Zone (PIc) and the Coccolith Cruciplacolithus primus Subzone (CPla) overlie, respectively, the Abathomphalus mayaroensis and Nephrolithus frequens zones (Site 605). However, the thin K/T boundary clay, which is always present in complete sections, was not found, indicating either that the K/T boundary clay was not present or, more likely, that it was washed away during the coring operation. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-72.609200,-72.609200,38.742200,38.742200) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
93-605 Antimony Arsenic Barium Bromine Caesium Calcium Cerium Chromium Cobalt Copper Deep Sea Drilling Project DRILL Drilling/drill rig DSDP DSDP/ODP/IODP sample designation Europium Glomar Challenger Hafnium Inductively coupled plasma atomic emission spectroscope (ICP-AES) Instrumental neutron activation analysis (INAA) Iron Lanthanum Leg93 Lutetium Nickel North Atlantic Ocean Potassium Rubidium Samarium Sample code/label Scandium Sodium Strontium Tantalum Terbium Thorium Uranium Ytterbium Zinc Zirconium |
spellingShingle |
93-605 Antimony Arsenic Barium Bromine Caesium Calcium Cerium Chromium Cobalt Copper Deep Sea Drilling Project DRILL Drilling/drill rig DSDP DSDP/ODP/IODP sample designation Europium Glomar Challenger Hafnium Inductively coupled plasma atomic emission spectroscope (ICP-AES) Instrumental neutron activation analysis (INAA) Iron Lanthanum Leg93 Lutetium Nickel North Atlantic Ocean Potassium Rubidium Samarium Sample code/label Scandium Sodium Strontium Tantalum Terbium Thorium Uranium Ytterbium Zinc Zirconium Klaver, G T (Table 1) Elements at DSDP Section 93-605-66-1 |
topic_facet |
93-605 Antimony Arsenic Barium Bromine Caesium Calcium Cerium Chromium Cobalt Copper Deep Sea Drilling Project DRILL Drilling/drill rig DSDP DSDP/ODP/IODP sample designation Europium Glomar Challenger Hafnium Inductively coupled plasma atomic emission spectroscope (ICP-AES) Instrumental neutron activation analysis (INAA) Iron Lanthanum Leg93 Lutetium Nickel North Atlantic Ocean Potassium Rubidium Samarium Sample code/label Scandium Sodium Strontium Tantalum Terbium Thorium Uranium Ytterbium Zinc Zirconium |
description |
The oldest sediments cored at Site 605 are upper Maestrichtian argillaceous limestone (Hole 605, Subunit VB). The terrigeneous silt content of the uppermost Maestrichtian is quite low, averaging about 3%, whereas the carbonate content is high, usually greater than 60%; the silt contains only traces of glauconite (Site 605 chapter, this volume). Within Subunit VB a K/T boundary was defined by planktonic foraminifers. It was expected to be spread over an extended vertical interval because of the continental margin depositional setting. Examination by the shipboard party showed that the K/T boundary occurs in Section 605-66-1, between 70 and 75 cm. At the contact, the foraminiferal Globigerina pseudobulloides Zone (PIc) and the Coccolith Cruciplacolithus primus Subzone (CPla) overlie, respectively, the Abathomphalus mayaroensis and Nephrolithus frequens zones (Site 605). However, the thin K/T boundary clay, which is always present in complete sections, was not found, indicating either that the K/T boundary clay was not present or, more likely, that it was washed away during the coring operation. |
format |
Dataset |
author |
Klaver, G T |
author_facet |
Klaver, G T |
author_sort |
Klaver, G T |
title |
(Table 1) Elements at DSDP Section 93-605-66-1 |
title_short |
(Table 1) Elements at DSDP Section 93-605-66-1 |
title_full |
(Table 1) Elements at DSDP Section 93-605-66-1 |
title_fullStr |
(Table 1) Elements at DSDP Section 93-605-66-1 |
title_full_unstemmed |
(Table 1) Elements at DSDP Section 93-605-66-1 |
title_sort |
(table 1) elements at dsdp section 93-605-66-1 |
publisher |
PANGAEA |
publishDate |
1987 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.789119 https://doi.org/10.1594/PANGAEA.789119 |
op_coverage |
LATITUDE: 38.742200 * LONGITUDE: -72.609200 * DATE/TIME START: 1983-06-11T00:00:00 * DATE/TIME END: 1983-06-11T00:00:00 * MINIMUM ELEVATION: -2194.0 m * MAXIMUM ELEVATION: -2194.0 m |
long_lat |
ENVELOPE(-72.609200,-72.609200,38.742200,38.742200) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Supplement to: Klaver, G T (1987): Geochemical search for the Cretaceous/Tertiary boundary in Hole 605, Leg 93. 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, 1057-1060, https://doi.org/10.2973/dsdp.proc.93.143.1987 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.789119 https://doi.org/10.1594/PANGAEA.789119 |
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.78911910.2973/dsdp.proc.93.143.1987 |
_version_ |
1810464159504007168 |