Stable isotope record of DSDP Hole 81-552A in the northeastern Atlantic Ocean

Autoria(s): Shackleton, Nicholas J; Hall, Michael A
Cobertura

LATITUDE: 56.042700 * LONGITUDE: -23.231300 * DATE/TIME START: 1981-07-31T00:00:00 * DATE/TIME END: 1981-07-31T00:00:00
Data(s)

03/07/1984
Resumo

Oxygen and carbon isotope ratios in benthic foraminifers have been determined at 10 cm intervals through the top 59 m of DSDP Hole 552A. This provides a glacial record of remarkable resolution for the late Pliocene and Pleistocene. The major glacial event which marked the onset of Pleistocene-like glacial-interglacial alternations was at about 2.4 m.y. ago. These very high-resolution data do not support the notion of significant Northern Hemisphere glaciation between 3.2 and 2.4 m.y. ago.
Formato

application/zip, 4 datasets
Identificador

https://doi.pangaea.de/10.1594/PANGAEA.698993

doi:10.1594/PANGAEA.698993
Idioma(s)

en
Publicador

PANGAEA
Direitos

CC-BY: Creative Commons Attribution 3.0 Unported

Access constraints: unrestricted
Fonte

Supplement to: Shackleton, Nicholas J; Hall, Michael A (1984): Oxygen and carbon isotope stratigraphy of Deep Sea Drilling Project Hole 552A: Plio-Pleistocene glacial history. In: Roberts, DG; Schnittker, D; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 81, 599-609, doi:10.2973/dsdp.proc.81.116.1984
Palavras-Chave #81-552A; Age model; Ageprof dat des; Ageprofile Datum Description; C. bradyi d13C; C. bradyi d18O; C. carinata d13C; C. carinata d18O; C. kullenbergi d13C; C. kullenbergi d18O; C. wuellerstorfi d13C; C. wuellerstorfi d18O; CaCO3; Calcium carbonate; Cassidulina carinata, d13C; Cassidulina carinata, d18O; Cibicides bradyi, d13C; Cibicides bradyi, d18O; Cibicidoides kullenbergi, d13C; Cibicidoides kullenbergi, d18O; Cibicidoides spp., d13C; Cibicidoides spp., d18O; Cibicidoides spp. d13C; Cibicidoides spp. d18O; Cibicidoides wuellerstorfi, d13C; Cibicidoides wuellerstorfi, d18O; Comment; Deep Sea Drilling Project; Depth; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Foram bent d13C; Foram bent d18O; Foraminifera, benthic d13C; Foraminifera, benthic d18O; G. atlantica d13C; G. atlantica d18O; G. subglobosa d13C; G. subglobosa d18O; Globigerina atlantica, d13C; Globigerina atlantica, d18O; Globocassidulina subglobosa, d13C; Globocassidulina subglobosa, d18O; Glomar Challenger; H. elegans d13C; H. elegans d18O; Hoeglundina elegans, d13C; Hoeglundina elegans, d18O; Label; Leg81; M. barleeanus d13C; M. barleeanus d18O; M. pomp. d13C; M. pompilioides d18O; Mass spectrometer VG Isogas 903; Melonis barleeanus, d13C; Melonis barleeanus, d18O; Melonis pompilioides, d13C; Melonis pompilioides, d18O; Melonis spp., d13C; Melonis spp., d18O; Melonis spp. d13C; Melonis spp. d18O; Mixed spp.; North Atlantic/PLATEAU; O. umbonifera d13C; O. umbonifera d18O; ODP sample designation; Oridorsalis umbonifera, d13C; Oridorsalis umbonifera, d18O; S. bulloides d13C; S. bulloides d18O; Sample code/label; Sphaeroidina bulloides, d13C; Sphaeroidina bulloides, d18O; Stilostomella spp., d13C; Stilostomella spp., d18O; Stilostomella spp. d13C; Stilostomella spp. d18O; Uvigerina sp., d13C; Uvigerina sp., d18O; Uvigerina sp. d13C; Uvigerina sp. d18O
Tipo

Dataset
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