De Entrambasaguas, Julia; Westerhold, Thomas; Jones, Heather; Alegret, Laia: Calcareous nannofossil numbers of ODP Hole 171-1053B [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965574 (dataset in review), In: De Entrambasaguas, J et al.: Stable isotopes of benthic foraminifera and calcareous nannofossils from ODP Site 171-1053 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965594 (dataset in review)
Abstract:
This dataset contains the semiquantitative data relative to the calcareous nannofossil assemblages from a subset of 26 samples from ODP Site 1053 core 8, Section 5. Samples span 74.54 to 75.20 m in composite depth, with a sample resolution that ranges from 1 to 10 cm. Data was collected From January to April 2023 and span a 1 M.y. long late Eocene Interval, Priabonian in age, that corresponds to the CNE19 nannofossil zone of the Priabonian (ca. 36 Ma; Agnini et al., 2014; Raffi et al., 2016). The samples from which the calcareous nannofossil assemblages were obtained were collected from ODP Site 1053, in the Blake Nose, NW Atlantic Ocean. This dataset has a regional resolution. Following previous results on bulk carbon and Oxygen stable isotopes, data was collected to further investigate the Blake Nose's regional paleoceanography during the Late Eocene.
Project(s):
Ocean Drilling Program (ODP)
Funding:
German Research Foundation (DFG), grant/award no. 320221997: New high-resolution compilation of benthic stable isotope data spanning 34 to 75 Ma - for both Atlantic and Pacific Ocean
German Research Foundation (DFG), grant/award no. 390741603: EXC 2077: The Ocean Floor – Earth's Uncharted Interface
Ministry of Economy, Industry and Competitiveness (MINECO), grant/award no. PID2019-105537RB-I00: MCIN/AEI/ 10.13039/501100011033 and ERDF A way of making Europe
Coverage:
Latitude: 29.992300 * Longitude: -76.523550
Date/Time Start: 1997-02-07T18:20:00 * Date/Time End: 1997-02-07T18:20:00
Minimum DEPTH, sediment/rock: 66.9800 m * Maximum DEPTH, sediment/rock: 67.6500 m
Event(s):
171-1053B * Latitude: 29.992300 * Longitude: -76.523550 * Date/Time: 1997-02-07T18:20:00 * Elevation: -1630.3 m * Penetration: 182.4 m * Recovery: 170.11 m * Location: Carolina Slope, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 182.4 m cored; 0 m drilled; 93.3 % recovery
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1300 data points