Meckler, Anna Nele; Sigman, Daniel M; Gibson, Kelly A; Francois, Roger; Martínez‐García, Alfredo; Jaccard, Samuel L; Röhl, Ursula; Peterson, Larry C; Tiedemann, Ralf; Haug, Gerald H (2013): ln(Si/Al) record from ODP Site 108-658, off Mauritania [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810003, In supplement to: Meckler, AN et al. (2013): Deglacial pulses of deep-ocean silicate into the subtropical North Atlantic Ocean. Nature, 495(7442), 495-498, https://doi.org/10.1038/nature12006
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 20.749200 * Longitude: -18.580800
Date/Time Start: 1986-03-04T00:00:00 * Date/Time End: 1986-03-08T00:00:00
Minimum DEPTH, sediment/rock: 0.27 m * Maximum DEPTH, sediment/rock: 84.63 m
Event(s):
108-658 * Latitude: 20.749200 * Longitude: -18.580800 * Date/Time Start: 1986-03-04T00:00:00 * Date/Time End: 1986-03-08T00:00:00 * Elevation: -2274.0 m * Penetration: 537.1 m * Recovery: 541.5 m * Location: Canarias Sea * Campaign: Leg108 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 59 cores; 537.1 m cored; 0 m drilled; 100.8% recovery
Comment:
Depth, sediment [m] = mbsf ODP (m)
New composite depth was derived based on the XRF data obtained in this study; for intervals with overlapping data, only data from one hole were used for composite record. Below ~74.5 m composite depth (~460 ka), sediment compaction became an issue especially in Hole B (see comments), leading to uncertainties in core depth and age. mbsf from ODP is based on depths for each section as reported in the ODP Core/Section Summary.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Meckler, Anna Nele | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, composite | Depth comp | mcd | Meckler, Anna Nele | new composite depth | |
| 4 | Age model | Age model | ka | Meckler, Anna Nele | ||
| 5 | ln-Silicon/Aluminium ratio | ln(Si/Al) | Meckler, Anna Nele | Calculated | ||
| 6 | Comment | Comment | Meckler, Anna Nele | |||
| 7 | Comment 2 (continued) | Comm 2 | Meckler, Anna Nele |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
32557 data points
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