Wary, Mélanie; Kornilova, Oksana; Russell, Marie; Rosell-Melé, Antoni (2020): Biomarker fingerprint of debris-flow, diamict, and hemipelagic sediments retrieved from six major Glacigenic debris-flow depocenters from the North Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913734
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Wary, Mélanie; Kornilova, Oksana; Russell, Marie; Rosell-Melé, Antoni (accepted): Biomarker fingerprint of debris-flow deposits as a paleo-proxy for IRD sources in the last glacial North Atlantic. Paleoceanography and Paleoclimatology
Coverage:
Median Latitude: 70.127161 * Median Longitude: -17.182843 * South-bound Latitude: 57.073330 * West-bound Longitude: -69.763333 * North-bound Latitude: 77.340600 * East-bound Longitude: 10.866700
Date/Time Start: 1995-08-10T12:08:00 * Date/Time End: 1995-08-14T15:05:00
Minimum DEPTH, sediment/rock: 1.0 m * Maximum DEPTH, sediment/rock: 301.5 m
Event(s):
162-986A * Latitude: 77.340600 * Longitude: -9.077780 * Date/Time Start: 1995-08-10T12:08:00 * Date/Time End: 1995-08-11T12:30:00 * Elevation: -2052.0 m * Penetration: 206 m * Recovery: 181.3 m * Location: North Greenland Sea * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 206 m cored; 0 m drilled; 88 % recovery
162-986B * Latitude: 77.340600 * Longitude: -9.077780 * Date/Time Start: 1995-08-11T12:30:00 * Date/Time End: 1995-08-11T14:25:00 * Elevation: -2053.0 m * Penetration: 15.5 m * Recovery: 15.1 m * Location: North Greenland Sea * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 15.5 m cored; 0 m drilled; 97.4 % recovery
162-986C * Latitude: 77.340600 * Longitude: -9.077780 * Date/Time Start: 1995-08-11T14:25:00 * Date/Time End: 1995-08-14T15:05:00 * Elevation: -2052.0 m * Penetration: 408 m * Recovery: 229.78 m * Location: North Greenland Sea * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 44 cores; 408 m cored; 0 m drilled; 56.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Wary, Mélanie | |||
| 2 | Location | Location | Wary, Mélanie | |||
| 3 | Sediment type | Sediment | Wary, Mélanie | |||
| 4 | Sample ID | Sample ID | Wary, Mélanie | |||
| 5 | Subsample ID | Subsample ID | Wary, Mélanie | GDF (sub-)unit labels | ||
| 6 | Depth, top/min | Depth top | m | Wary, Mélanie | ||
| 7 | Depth, bottom/max | Depth bot | m | Wary, Mélanie | ||
| 8 | DEPTH, sediment/rock | Depth sed | m | Wary, Mélanie | Geocode | |
| 9 | n-Alkanes, total | TNA | ng/g | Wary, Mélanie | ||
| 10 | Carbon Preference Index, n-Alkanes (C17-C23) | CPI 17-23 | Wary, Mélanie | CPIn=0.5*[(∑(Cn)odd/∑(Cn-1)even)+(∑(Cn)-odd/∑(Cn+1)even)] | ||
| 11 | Carbon Preference Index, n-Alkanes (C25-C31) | CPI 25-31 | Wary, Mélanie | CPIn=0.5*[(∑(Cn)odd/(∑Cn-1)even)+(∑(Cn)-odd/∑(Cn+1)even)] | ||
| 12 | Unresolved complex mixture | UCM | ng/g | Wary, Mélanie | ||
| 13 | Unresolved complex mixture/total n-Alkanes ratio | UCM/TNA | Wary, Mélanie | |||
| 14 | Long-chain n-alkanes, C27-C29, relative abundance | C27-C29 | Wary, Mélanie | |||
| 15 | Long-chain n-alkanes, C29-31, relative abundance | C29-C31 | Wary, Mélanie | |||
| 16 | Long-chain n-alkanes, C29-31 | C29-C31 | % | Wary, Mélanie | %(C29-C31) = ∑(C27-C31)/(∑(C17-C19)+∑(C27-C31)) | |
| 17 | Average chain length, n-Alkanes, C25-C33 | ACL 25-33 | Wary, Mélanie | ACL25-33= (25*C25+27*C27+29*C29+31*C31+33*C33)/(C25+C27+C29+C31+C33) | ||
| 18 | Absorbance ratio | Absorbance ratio | Wary, Mélanie | ratio of absorbance at the S band to that at the I satellite band | ||
| 19 | Porphyrins | Porphyrins | Wary, Mélanie | relative abundance of vanadyl (VO) and nickel (Ni) porphyrins |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1210 data points