Govin, Aline; Varma, Vidya; Prange, Matthias (2014): 6. Last Interglacial Al/Si log-ratio data from sediment core GeoB9506-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.829816, In supplement to: Govin, A et al. (2014): Astronomically forced variations in western African rainfall (21°N-20°S) during the Last Interglacial period. Geophysical Research Letters, n/a-n/a, https://doi.org/10.1002/2013GL058999
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Related to:
Itambi, Achakie C; von Dobeneck, Tilo; Mulitza, Stefan; Bickert, Torsten; Heslop, David (2009): Millennial-scale northwest African droughts related to Heinrich events and Dansgaard-Oeschger cycles: Evidence in marine sediments from offshore Senegal. Paleoceanography, 24, PA1205, https://doi.org/10.1029/2007PA001570
Project(s):
Climate Change: Learning from the past climate (Past4Future)
Funding:
Seventh Framework Programme (FP7), grant/award no. 243908: Climate Change: Learning from the past climate
Coverage:
Latitude: 15.610000 * Longitude: -18.350167
Date/Time Start: 2005-06-14T14:48:00 * Date/Time End: 2005-06-14T14:48:00
Minimum DEPTH, sediment/rock: 8.77 m * Maximum DEPTH, sediment/rock: 9.51 m
Event(s):
GeoB9506-1 (291) * Latitude: 15.610000 * Longitude: -18.350167 * Date/Time: 2005-06-14T14:48:00 * Elevation: -2956.0 m * Recovery: 9.85 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: geology, 985 cm
Comment:
Geocode AGE [ka BP] = Age [ka]; Median ages obtained from the Monte-Carlo analysis (to include dating uncertainties).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, corrected | Depth corr | m | Govin, Aline | Depth corrected by -15 cm for a turbidite between 200 and 214 cm | |
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Age, minimum/young | Age min | ka | Govin, Aline | Lower boundary of 1 sigma confidence interval (16th percentile of Monte-Carlo analysis) | |
| 5 | Age, maximum/old | Age max | ka | Govin, Aline | Upper boundary of 1 sigma confidence interval (84th percentile of Monte-Carlo analysis) | |
| 6 | Age, minimum/young | Age min | ka | Govin, Aline | Lower boundary of 2 sigma confidence interval (2.5th percentile of Monte-Carlo analysis) | |
| 7 | Age, maximum/old | Age max | ka | Govin, Aline | Upper boundary of 2 sigma confidence interval (97.5th percentile of Monte-Carlo analysis) | |
| 8 | ln-Aluminium/Silicon ratio | ln(Al/Si) | Govin, Aline |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
444 data points