Herbert, Timothy D; Lawrence, Kira T; Tzanova, Alexandrina; Peterson, Laura C; Caballero-Gill, Rocio P; Kelly, Christopher S (2023): (Table S3) Age model of ODP Site 145-883 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.885395, In supplement to: Herbert, TD et al. (2016): Late Miocene global cooling and the rise of modern ecosystems. Nature Geoscience, 9(11), 843-847, https://doi.org/10.1038/ngeo2813
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2023-05-10 • DOI registered: 2023-06-08
Related to:
Barron, John A; Gladenkov, Andrey (1995): Early Miocene to Pleistocene diatom stratigraphy of Leg 145. In: Rea, DK; Basov, LA; Scholl, DW; Allan, JF (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 145, 3-19, https://doi.org/10.2973/odp.proc.sr.145.101.1995
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 51.198500 * Longitude: 167.768567
Date/Time Start: 1992-08-09T00:00:00 * Date/Time End: 1992-08-20T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 816.700 m
Event(s):
145-883 * Latitude: 51.198500 * Longitude: 167.768567 * Date/Time Start: 1992-08-09T00:00:00 * Date/Time End: 1992-08-20T00:00:00 * Elevation: -2398.3 m * Penetration: 2956.6 m * Recovery: 1225.7 m * Location: North Pacific Ocean * Campaign: Leg145 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 158 cores; 1506.1 m cored; 0 m drilled; 81.4% recovery
Comment:
Biostratigraphic datums taken from Barron and Gladenkov, 1995; where possible ages recalibrated to interpolated ages of the same events at ODP 884, 887 (paleomagnetics) or astrochronology (ODP 882B Pliocene-Pleistocene).
Bacon program age modeling parameters: acc.mean=20, acc.shape=1.8, mem.mean=0.36, mem.strength=110
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Ageprofile Datum Description | Ageprof dat des | Herbert, Timothy D | |||
| 2 | Age model | Age model | ka | Herbert, Timothy D | ||
| 3 | Age, error | Age e | ± | Herbert, Timothy D | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Herbert, Timothy D | Geocode – mbsf |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
174 data points
Data
| 1 Ageprof dat des | 2 Age model [ka] | 3 Age e [±] | 4 Depth sed [m] |
|---|---|---|---|
| core top | 0 | 5 | 0.000 |
| C1n base | 781 | 10 | 33.300 |
| C1r.1n | 988 | 10 | 43.500 |
| C1r.1n | 1068 | 10 | 47.000 |
| C2n | 1785 | 10 | 67.100 |
| C2n base | 1968 | 10 | 70.000 |
| C2r.1n base | 2149 | 10 | 73.800 |
| C2An.1n | 2582 | 10 | 84.000 |
| correlation to MIS G7 via Magnetic Ssceptibility to 884 | 2740 | 10 | 88.750 |
| LO Thalassiosira marujamica | 3150 | 50 | 134.030 |
| C2An.2n | 3119 | 40 | 146.600 |
| FO Neodenticula koizumii | 3680 | 50 | 164.150 |
| C2An.3n base | 3597 | 50 | 175.600 |
| FO Actinocyclus oculatus | 3750 | 50 | 183.600 |
| C3n.1n | 4187 | 50 | 216.000 |
| C3n.2nbase | 4632 | 50 | 246.500 |
| C3n.3n | 4800 | 50 | 260.000 |
| C3n.3n base | 4896 | 50 | 276.000 |
| C3n.4n | 4998 | 50 | 283.400 |
| LO Thalassiosira jacksonii (plicate) | 4550 | 50 | 288.200 |
| FO Thalassiosira latimarginata | 4950 | 50 | 297.700 |
| FO Thalassiosira oestrupii | 5300 | 100 | 317.000 |
| LO Thalassiosira miocenica | 5700 | 100 | 326.700 |
| FO Thalassiosira miocenica | 6530 | 100 | 424.000 |
| FO Thalassiosira jacksonii | 6550 | 100 | 444.100 |
| C4n.1n | 7530 | 40 | 451.000 |
| C4n.1n base | 7640 | 40 | 455.000 |
| C4n.2n | 7700 | 40 | 458.350 |
| FO Neodenticula kamtschatica | 7680 | 100 | 472.900 |
| C4n.2n base | 8110 | 40 | 476.050 |
| C4r.1n | 8250 | 40 | 482.320 |
| FO Nitzschia reinholdii | 7800 | 100 | 482.700 |
| C4r.1n base | 8300 | 40 | 483.170 |
| C4An | 8660 | 40 | 501.400 |
| LCO Denticulopsis hustedtii | 8800 | 100 | 508.900 |
| LO Lychnocanoma nipponica | 9000 | 100 | 521.800 |
| C4An base | 9100 | 50 | 524.600 |
| FO Denticulopsis dimorpha | 10170 | 100 | 552.000 |
| LO Cyrtocapsella cornuta | 11700 | 250 | 562.000 |
| LO Denticulopsis hyalina | 15320 | 250 | 578.270 |
| FO Eucyrtidium inflatum | 15300 | 250 | 592.000 |
| FO Denticulopsis lauta | 15900 | 250 | 598.270 |
| FO Denticulopsis praelauta | 16390 | 250 | 601.000 |
| FO Sphenolithus heteromorphus | 18180 | 250 | 619.360 |
| FO Crucidenticula sawamurae | 18036 | 250 | 627.570 |
| O Sphenolithus belemnos | 18870 | 250 | 628.260 |
| top chron 6? | 18724 | 635.000 | |
| base chron 6? | 19722 | 649.500 | |
| LO Dictyococcites bisectus | 500 | 657.560 | |
| LO Reticulofenestra umbilica | 500 | 675.310 | |
| LO Isthmolithus recurvus | 500 | 683.630 | |
| LO Discoaster saipanensis | 500 | 710.020 | |
| FO Globigerinatheka index | 500 | 714.180 | |
| FO Discoaster bifax | 500 | 725.810 | |
| top Chron 20R | 43449 | 721.000 | |
| base C20R? | 46151 | 744.000 | |
| FO Acarinina bullbrooki | 500 | 743.660 | |
| LO Nannotetrina fulgens | 500 | 762.300 | |
| FO Nannotetrina cristata | 500 | 774.200 | |
| FO Acarinina pentacamerata | 500 | 794.200 | |
| FO Discoaster lodoensis | 500 | 811.900 | |
| FO Tribrachiatus orthostylus | 500 | 813.200 | |
| FO Discoaster multiradiatus | 500 | 813.480 | |
| FO Discoaster mohleri | 500 | 816.700 |