Korff, Lucia; von Dobeneck, Tilo; Frederichs, Thomas; Kasten, Sabine; Kuhn, Gerhard; Gersonde, Rainer; Diekmann, Bernhard (2016): Age model of sediment core SO202/1_39-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.862699
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Related to:
Korff, Lucia; von Dobeneck, Tilo; Frederichs, Thomas; Kasten, Sabine; Kuhn, Gerhard; Gersonde, Rainer; Diekmann, Bernhard (2016): Cyclic magnetite dissolution in Pleistocene sediments of the abyssal northwest Pacific Ocean: Evidence for glacial oxygen depletion and carbon trapping. Paleoceanography, 31(5), 600-624, https://doi.org/10.1002/2015PA002882
Project(s):
Coverage:
Latitude: 38.011700 * Longitude: 164.446300
Date/Time Start: 2009-08-18T00:42:00 * Date/Time End: 2009-08-18T00:42:00
Minimum DEPTH, sediment/rock: 0.17 m * Maximum DEPTH, sediment/rock: 19.98 m
Event(s):
Comment:
Ages corresponding to depth between 0.17 m and 11.61 m are based on correlation of Ba/Ti record of core SO202-39-3 to Ba/Al of ODP site 882 (Jaccard et al., 2010).
Depth from 12.63 to 19.98 m are dated by Relative Paleointensity (RPI) correlation (NRM20/IRM20) of core SO202-39-3 to RPI record of Yamazaki and Kanamatsu (2007).
Core depth of 1.77 m can also be related to Aso4-tephra (86.8-87.3 ka after Aoki, 2008). Core depth of 17.38 m is related to the Bruhnes-Matuyama polarity reversal, dated to 778+-1.7 ka (Tauxe et al., 1996). Following age/depth points are also proved by geomagnetic excursions, detected in ChRM Inclination within the same samples: 4.87 m corresponds to Iceland Basin excursion (188 ka after Roberts, 2008), 17.63 m refelects Brunhes Precursor (797 ka after Roberts, 2008) and 19.98 is likely to reflect Santa Rosa excursion (920+-2 - 925+-1 ka after Horng et al., 2002).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Korff, Lucia | Geocode | |
| 2 | Age model | Age model | ka | Korff, Lucia | ||
| 3 | Age, comment | Comm | Korff, Lucia |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
54 data points
Data
| 1 Depth sed [m] | 2 Age model [ka] | 3 Comm |
|---|---|---|
| 0.17 | 10.35 | Ba/Ti-correlation |
| 0.28 | 13.88 | Ba/Ti-correlation |
| 0.36 | 30.87 | Ba/Ti-correlation |
| 0.63 | 42.57 | Ba/Ti-correlation |
| 1.14 | 66.49 | Ba/Ti-correlation |
| 1.77 | 86.98 | Ba/Ti-correlation |
| 2.02 | 106.00 | Ba/Ti-correlation |
| 2.81 | 140.30 | Ba/Ti-correlation |
| 3.48 | 155.72 | Ba/Ti-correlation |
| 4.87 | 188.05 | Ba/Ti-correlation |
| 6.20 | 251.82 | Ba/Ti-correlation |
| 7.37 | 295.24 | Ba/Ti-correlation |
| 8.66 | 343.34 | Ba/Ti-correlation |
| 9.18 | 357.11 | Ba/Ti-correlation |
| 10.58 | 429.97 | Ba/Ti-correlation |
| 11.01 | 455.42 | Ba/Ti-correlation |
| 11.61 | 493.28 | Ba/Ti-correlation |
| 12.63 | 547.24 | Relative Paleointensity |
| 13.53 | 603.45 | Relative Paleointensity |
| 14.13 | 619.22 | Relative Paleointensity |
| 15.43 | 678.58 | Relative Paleointensity |
| 15.93 | 707.36 | Relative Paleointensity |
| 16.68 | 743.63 | Relative Paleointensity |
| 17.38 | 784.04 | Relative Paleointensity |
| 17.63 | 796.09 | Relative Paleointensity |
| 18.68 | 839.96 | Relative Paleointensity |
| 19.98 | 926.50 | Relative Paleointensity |