Gastaldello, Maria Elena; Agnini, Claudia; Westerhold, Thomas; Drury, Anna Joy; Alegret, Laia (2024): Age model from ODP Site 175-1085 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962073, In: Gastaldello, ME et al. (2024): Age model, carbonate mass accumulation rates and benthic foraminifera from ODP Site 175-1085 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.962075
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Abstract:
We used the positions of the calcareous nannofossil events from this study, combined with shipboard data, as tie-points to develop the age model between 526.87 and 182.00 m. Between two successive tie-points, the sedimentation rate was assumed constant. The time scale used is the Geological Time Scale 2020 (GTS2020; Raffi et al. (2020, doi:10.1016/B978-0-12-824360-2.00029-2)) and is based on calcareous nannofossil biochronology provided in GTS2020.
References:
Wefer, Gerold; Berger, Wolfgang H; Richter, C; et al. (1998): Proceedings of the Ocean Drilling Program 175 Initial Reports. Proceedings of the Ocean Drilling Program, Ocean Drilling Program, 175, online, https://doi.org/10.2973/odp.proc.ir.175.1998
Coverage:
Median Latitude: -29.374410 * Median Longitude: 13.989955 * South-bound Latitude: -29.374410 * West-bound Longitude: 13.989800 * North-bound Latitude: -29.374410 * East-bound Longitude: 13.990110
Date/Time Start: 1997-09-26T00:15:00 * Date/Time End: 1997-09-29T18:15:00
Minimum DEPTH, sediment/rock: 90.84 m * Maximum DEPTH, sediment/rock: 589.64 m
Event(s):
175-1085A * Latitude: -29.374410 * Longitude: 13.990110 * Date/Time Start: 1997-09-26T00:15:00 * Date/Time End: 1997-09-29T18:15:00 * Elevation: -1713.2 m * Penetration: 604 m * Recovery: 594.39 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 604 m cored; 0 m drilled; 98.4 % recovery
175-1085B * Latitude: -29.374410 * Longitude: 13.989800 * Date/Time: 1997-09-29T18:15:00 * Elevation: -1713.0 m * Penetration: 321.2 m * Recovery: 326.61 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 321.2 m cored; 0 m drilled; 101.7 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Gastaldello, Maria Elena | |||
| 2 | Latitude of event | Latitude | Gastaldello, Maria Elena | |||
| 3 | Longitude of event | Longitude | Gastaldello, Maria Elena | |||
| 4 | Date/Time of event | Date/Time | Gastaldello, Maria Elena | |||
| 5 | Elevation of event | Elevation | m | Gastaldello, Maria Elena | ||
| 6 | Sample code/label | Sample label | Gastaldello, Maria Elena | DSDP/ODP/IODP sample designation | CSI Top | |
| 7 | Sample code/label 2 | Sample label 2 | Gastaldello, Maria Elena | DSDP/ODP/IODP sample designation | CSI Bottom | |
| 8 | DEPTH, sediment/rock | Depth sed | m | Gastaldello, Maria Elena | IODP Depth Scale Terminology | Geocode – In mbsf |
| 9 | Depth, composite revised | Depth comp r | rmcd | Gastaldello, Maria Elena | IODP Depth Scale Terminology | In rmcd_SGR |
| 10 | Depth, error | Depth e | ± | Gastaldello, Maria Elena | ||
| 11 | Age | Age | Ma | Gastaldello, Maria Elena | see description in data abstract | |
| 12 | Age, error | Age e | ± | Gastaldello, Maria Elena | see description in data abstract | |
| 13 | Event layer type | ELT | Gastaldello, Maria Elena | T = top; B = base; B common = base common; B Absence = base absence | ||
| 14 | Provenance/source | Source | Gastaldello, Maria Elena | |||
| 15 | Reference/source | Reference | Gastaldello, Maria Elena |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
153 data points