Westerhold, Thomas (2025): Bulk carbonate isotope data of DSDP Site 86-577 (Table S2g) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964968, In: Westerhold, T (2025): Earth orbital rhythms links timing of Deccan Trap volcanism phases and global climate change [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.964872
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Published: 2025-02-27 • DOI registered: 2025-03-28
Related to:
Westerhold, Thomas; Dallanave, Edoardo; Penman, Donald E; Schoene, Blair; Röhl, Ursula; Gussone, Nikolaus; Kuroda, Junichiro (2025): Earth orbital rhythms links timing of Deccan trap volcanism phases and global climate change. Science Advances, 11(10), eadr8584, https://doi.org/10.1126/sciadv.adr8584
Project(s):
Deep Sea Drilling Project (DSDP)
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
Coverage:
Median Latitude: 32.442000 * Median Longitude: 157.723250 * South-bound Latitude: 32.441800 * West-bound Longitude: 157.723200 * North-bound Latitude: 32.442200 * East-bound Longitude: 157.723300
Date/Time Start: 1982-05-23T00:00:00 * Date/Time End: 1982-05-23T00:00:00
Minimum DEPTH, sediment/rock: 102.11 m * Maximum DEPTH, sediment/rock: 116.80 m
Event(s):
86-577 * Latitude: 32.441800 * Longitude: 157.723300 * Date/Time: 1982-05-23T00:00:00 * Elevation: -2675.0 m * Penetration: 118.8 m * Recovery: 111.1 m * Location: North Pacific Ocean * Campaign: Leg86 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 118.8 m cored; 0 m drilled; 93.5 % recovery
86-577A * Latitude: 32.442200 * Longitude: 157.723200 * Date/Time: 1982-05-23T00:00:00 * Elevation: -2675.0 m * Penetration: 123.4 m * Recovery: 110.8 m * Location: North Pacific Ocean * Campaign: Leg86 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 123.4 m cored; 0 m drilled; 89.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Westerhold, Thomas | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Westerhold, Thomas | Geocode – mbsf | |
| 3 | Depth, composite revised, adjusted | Depth adj rmcd | armcd | Westerhold, Thomas | ||
| 4 | Depth, composite revised | Depth comp r | rmcd | Westerhold, Thomas | 1209 | |
| 5 | Sample code/label | Sample label | Westerhold, Thomas | DSDP/ODP/IODP sample designation | ||
| 6 | Age | Age | Ma | Westerhold, Thomas | CycleCount time | |
| 7 | Tuned time | Tuned time | Ma | Westerhold, Thomas | ||
| 8 | δ13C, bulk carbonate | δ13C bulk carb | ‰ PDB | Westerhold, Thomas | ||
| 9 | δ18O, bulk carbonate | δ18O bulk carb | ‰ PDB | Westerhold, Thomas | ||
| 10 | Reference/source | Reference | Westerhold, Thomas | bulk stable isotope publication source |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
472 data points