Auderset, Alexandra; Moretti, Simone; Taphorn, Björn; Ebner, Pia-Rebecca; Kast, Emma; Wang, Xingchen; Schiebel, Ralf; Sigman, Daniel M; Haug, Gerald H; Martínez-García, Alfredo (2022): GTS-12 adjusted age models for ODP Site 117-730 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.943653, In: Auderset, A et al. (2022): Cenozoic foraminifera-bound nitrogen isotope records, TEX86-derived global SST compilation, and GTS-12 adjusted age models from multiple ODP/DSDP sites [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.943130
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
GTS-12 timescale adjusted age models for ODP site 730 with biostratigraphic (calcareous nannoplankton and foraminifer) datums.
Source:
Prell, Warren L; Niitsuma, Nobuaki; et al. (1989): Site 730. In: Prell, W.L.; Niitsuma, N.; et al. (eds.), Proceedings of the Ocean Drilling Program, 117 Initial Reports, Proceedings of the Ocean Drilling Program, 117, Ocean Drilling Program, https://doi.org/10.2973/odp.proc.ir.117.117.1989
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 17.731400 * Longitude: 57.692000
Date/Time Start: 1987-09-29T05:45:00 * Date/Time End: 1987-09-30T16:30:00
Minimum DEPTH, sediment/rock: 8.56 m * Maximum DEPTH, sediment/rock: 294.58 m
Event(s):
117-730A * Latitude: 17.731400 * Longitude: 57.692000 * Date/Time Start: 1987-09-29T05:45:00 * Date/Time End: 1987-09-30T16:30:00 * Elevation: -1076.0 m * Penetration: 403.9 m * Recovery: 323.66 m * Location: Arabian Sea * Campaign: Leg117 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 42 cores; 403.9 m cored; 0 m drilled; 80.1 % recovery
Comment:
Age model after Prell et al., 1990, updated to GTS-12.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Ageprofile Datum Type | Ageprof dat typ | Auderset, Alexandra | |||
| 2 | Ageprofile Datum Description | Ageprof dat des | Auderset, Alexandra | Chron/Event/Datum | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Auderset, Alexandra | Geocode | |
| 4 | Age | Age | Ma | Auderset, Alexandra | Original age model | |
| 5 | Age | Age | Ma | Auderset, Alexandra | Age model, Gradstein et al. (2012) GTS2012 | Age model GTS-12 |
| 6 | Comment | Comment | Auderset, Alexandra |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
44 data points
Data
| 1 Ageprof dat typ | 2 Ageprof dat des (Chron/Event/Datum) | 3 Depth sed [m] | 4 Age [Ma] (Original age model) | 5 Age [Ma] (Age model GTS-12) | 6 Comment |
|---|---|---|---|---|---|
| Biostratigraphy - nannofossils | FAD Emiliania huxleyi | 8.56 | 0.19 | 0.29 | |
| Biostratigraphy - nannofossils | FAD Gephyrocapsa large | 16.58 | 1.36 | 1.24 | reported as "large (over 5.5 microns) Gephyrocapsa spp." in GTS-12 |
| Biostratigraphy - nannofossils | LAD Discoaster hamatus | 32.85 | 8.85 | 9.53 | |
| Biostratigraphy - nannofossils | LAD Catinaster coalitus | 75.73 | 9.00 | 9.69 | |
| Biostratigraphy - nannofossils | FAD Discoaster hamatus | 75.74 | 10.00 | 10.55 | |
| Biostratigraphy - foraminifera | LAD Globorotalia mayeri | 102.00 | 10.40 | not reported in GTS-12 | |
| Biostratigraphy - foraminifera | LAD Globorotalia fohsi | 163.28 | 11.50 | 11.79 | reported as "Fohsella fohsi" in GTS-12 |
| Biostratigraphy - nannofossils | FAD Discoaster kugleri | 228.58 | 13.10 | 11.90 | reported as "common Discoaster kugleri" in GTS-12 |
| Biostratigraphy - nannofossils | LAD Sphenolithus heteromorphus | 288.43 | 14.40 | 13.53 | |
| Biostratigraphy - foraminifera | FAD Orbulina universa | 294.58 | 15.20 | 14.73 | datum found in comment on page 1093, based on astronomically tuning from ODP 925&926 |