Unknown
PANGAEA
In:
Supplement to: Wade, Bridget S; Norris, Richard D; Kroon, Dick (2000): Data report: High-resolution stable isotope stratigraphy of the late middle Eocene at Site 1051, Blake Nose. In: Kroon, D; Norris, RD; Klaus, A (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 171B, 1-14, https://doi.org/10.2973/odp.proc.sr.171B.119.2000
Publication Date:
2024-04-25
Description:
The primary aim of the this investigation was to examine the stability of subtropical sea-surface temperatures and reconstruct the surface-to-benthos thermal gradient. High-resolution stable isotopic analyses (18O and 13C) were conducted on late middle Eocene planktonic and benthic foraminifers recovered from Hole 1051B, Blake Nose, western North Atlantic. The sequence comprises a siliceous nannofossil and foraminifer ooze, with well-preserved calcareous microfossils. Isotopic examination was conducted on the mixed-layer dweller Morozovella spinulosa and the benthic foraminifer Nuttalides truempyi at this subtropical site.
Keywords:
171-1051B; Blake Nose, North Atlantic Ocean; DRILL; Drilling/drill rig; Joides Resolution; Leg171B; Ocean Drilling Program; ODP
Type:
Dataset
Format:
application/zip, 2 datasets
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