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Wade, Bridget S; Norris, Richard D; Kroon, Dick (2000): Stable isotope ratios of foraminifera from ODP Hole 171B-1051B sediments [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.788201, Supplement to: Wade, BS et al. (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

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Abstract:
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.
Project(s):
Coverage:
Latitude: 30.053080 * Longitude: -76.357830
Date/Time Start: 1997-01-27T02:00:00 * Date/Time End: 1997-01-27T02:00:00
Event(s):
171-1051B * Latitude: 30.053080 * Longitude: -76.357830 * Date/Time: 1997-01-27T02:00:00 * Elevation: -1980.6 m * Penetration: 526.6 m * Recovery: 508.18 m * Location: Blake Nose, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 61 core; 524.6 m cored; 2 m drilled; 96.9 % recovery
Size:
2 datasets

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