Standring, Patricia; Lowery, Christopher M; Martindale, Rowan C (2025): Stable carbon and oxygen isotope data from bulk carbonates from DSDP Site 77-540 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.987483 (DOI registration in progress), In: Standring, P et al. (2025): Deep Sea Drilling Program Site 77-540 bulk carbonate stable isotope, grain size, and X-ray fluorescence data across the Eocene/Oligocene Boundary, southern Gulf of Mexico [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.987493 (DOI registration in progress)
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Published: 2025-12-09
Keyword(s):
Related to:
Standring, Patricia; Lowery, Christopher M; Martindale, Rowan C (preprint): Intensification of Deep Sea Circulation in the Gulf of Mexico during the Eocene-Oligocene Transition. https://doi.org/10.22541/essoar.175309032.22357002/v1
Project(s):
Deep Sea Drilling Project (DSDP)
Funding:
Paleontological Society of America, grant/award no. Arthur J. Boucot Award: Deep Sea Circulation at the EOT in the Gulf of Mexico
University of Texas at Austin, grant/award no. Jackson School of Geosciences research funds: Deep Sea Circulation at the EOT in the Gulf of Mexico
Coverage:
Latitude: 23.828800 * Longitude: -84.370800
Date/Time Start: 1981-01-19T00:00:00 * Date/Time End: 1981-01-19T00:00:00
Minimum DEPTH, sediment/rock: 195.01 m * Maximum DEPTH, sediment/rock: 242.37 m
Event(s):
77-540 * Latitude: 23.828800 * Longitude: -84.370800 * Date/Time: 1981-01-19T00:00:00 * Elevation: -2926.0 m * Penetration: 745.5 m * Recovery: 335.1 m * Location: Gulf of Mexico * Campaign: Leg77 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 79 cores; 745.5 m cored; 0 m drilled; 44.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Standring, Patricia | DSDP/ODP/IODP sample designation | ||
| 2 | Biozone | Biozone | Standring, Patricia | after Wade et al. (2011) | ||
| 3 | Mass | Mass | mg | Standring, Patricia | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Standring, Patricia | Geocode – mbsf | |
| 5 | δ13C, bulk carbonate | δ13C bulk carb | ‰ PDB | Standring, Patricia | Mass spectrometer, Thermo, 253; coupled with Thermo, Gasbench II | |
| 6 | δ18O, bulk carbonate | δ18O bulk carb | ‰ PDB | Standring, Patricia | Mass spectrometer, Thermo, 253; coupled with Thermo, Gasbench II |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
154 data points