Robinson, Rebecca S; Meyers, Philip A; Murray, Richard W (2002): (Table 1) TOC, carbonate and opal concentrations from ODP Holes 175-1082A and 175-1084A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.744047, In supplement to: Robinson, RS et al. (2002): Geochemical evidence for variations in delivery and deposition of sediment in Pleistocene light-dark color cycles under the Benguela Current Upwelling System. Marine Geology, 180(1-4), 249-270, https://doi.org/10.1016/S0025-3227(01)00217-1
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -23.303910 * Median Longitude: 12.424175 * South-bound Latitude: -25.513880 * West-bound Longitude: 11.820580 * North-bound Latitude: -21.093940 * East-bound Longitude: 13.027770
Date/Time Start: 1997-09-13T04:45:00 * Date/Time End: 1997-09-24T03:15:00
Minimum DEPTH, sediment/rock: 55.41 m * Maximum DEPTH, sediment/rock: 251.06 m
Event(s):
175-1082A * Latitude: -21.093940 * Longitude: 11.820580 * Date/Time Start: 1997-09-13T04:45:00 * Date/Time End: 1997-09-16T00:05:00 * Elevation: -1279.3 m * Penetration: 600.6 m * Recovery: 502.01 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 600.6 m cored; 0 m drilled; 83.6 % recovery
175-1084A * Latitude: -25.513880 * Longitude: 13.027770 * Date/Time Start: 1997-09-21T03:10:00 * Date/Time End: 1997-09-24T03:15:00 * Elevation: -1991.9 m * Penetration: 605 m * Recovery: 511.56 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 65 cores; 605 m cored; 0 m drilled; 84.6 % recovery
Comment:
Depth = mcd
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Robinson, Rebecca S | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Calcium carbonate | CaCO3 | % | Robinson, Rebecca S | Carbonate bomb (Müller & Gastner, 1971) | |
| 5 | Carbon, organic, total | TOC | % | Robinson, Rebecca S | Element analyser CHNS-O, Carlo Erba EA1108 | |
| 6 | Carbon/Nitrogen ratio | C/N | Robinson, Rebecca S | Element analyser CHNS-O, Carlo Erba EA1108 | atomic C/N | |
| 7 | Opal, biogenic silica | bSiO2 | % | Robinson, Rebecca S | Opal, extraction; Mortlock & Froelich, 1989 | |
| 8 | δ15N, gas | δ15N-N2 | ‰ air | Robinson, Rebecca S | Mass spectrometer VG Isogas Prism | |
| 9 | δ13C | δ13C | ‰ PDB | Robinson, Rebecca S | Mass spectrometer VG Isogas Prism | per mil PDB |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
335 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 CaCO3 [%] | 5 TOC [%] | 6 C/N | 7 bSiO2 [%] | 8 δ15N-N2 [‰ air] | 9 δ13C [‰ PDB] |
|---|---|---|---|---|---|---|---|---|
| 175-1082A | 175-1082A-6H-4,10-12 | 55.41 | 40.3 | 6.2 | 13.9 | 2.9 | 3.2 | -21.4 |
| 175-1082A | 175-1082A-6H-4,62-64 | 55.93 | 43.0 | 5.6 | 14.0 | 3.7 | ||
| 175-1082A | 175-1082A-6H-4,65-66 | 55.96 | 41.7 | 4.9 | 13.9 | |||
| 175-1082A | 175-1082A-6H-4,110-111 | 56.41 | 37.1 | 7.6 | 15.9 | 3.2 | ||
| 175-1082A | 175-1082A-6H-5,7-8 | 56.88 | 36.3 | 7.7 | 16.1 | |||
| 175-1082A | 175-1082A-6H-5,10-12 | 56.91 | 34.3 | 9.1 | 15.7 | 2.1 | 3.7 | -21.3 |
| 175-1082A | 175-1082A-6H-5,62-64 | 57.43 | 17.6 | 13.0 | 15.2 | 2.5 | 3.0 | |
| 175-1082A | 175-1082A-6H-5,65-66 | 57.46 | 15.2 | 12.3 | 16.6 | |||
| 175-1082A | 175-1082A-6H-5,104-105 | 57.85 | 54.0 | 3.5 | 13.3 | 4.3 | -21.4 | |
| 175-1082A | 175-1082A-6H-6,10-12 | 58.41 | 43.0 | 7.5 | 15.4 | 1.4 | 3.9 | -21.8 |
| 175-1082A | 175-1082A-6H-6,62-64 | 58.96 | 30.9 | 11.6 | 16.6 | 2.6 | 3.4 | -22.3 |
| 175-1082A | 175-1082A-6H-6,100-101 | 59.31 | 23.4 | 9.4 | 16.5 | 4.0 | -21.2 | |
| 175-1082A | 175-1082A-6H-7,10-12 | 59.91 | 32.6 | 7.0 | 13.7 | 3.8 | 3.3 | -21.4 |
| 175-1082A | 175-1082A-6H-7,43-45 | 60.24 | 17.8 | 16.2 | 16.9 | 5.3 | 3.2 | -20.5 |
| 175-1082A | 175-1082A-6H-7,60-61 | 60.41 | 18.7 | 10.7 | 13.4 | 6.2 | ||
| 175-1082A | 175-1082A-6H-7,90-92 | 60.71 | 10.9 | 12.4 | 16.2 | 2.5 | 3.4 | -21.8 |
| 175-1082A | 175-1082A-6H-7,120-122 | 61.01 | 30.4 | 6.9 | 14.1 | 2.7 | 4.7 | -20.9 |
| 175-1082A | 175-1082A-7H-1,9-10 | 61.30 | 31.3 | 4.9 | 14.5 | |||
| 175-1082A | 175-1082A-7H-1,56-57 | 61.77 | 28.8 | 5.5 | 14.2 | |||
| 175-1082A | 175-1082A-7H-3,23-24 | 64.44 | 32.0 | 5.5 | 15.3 | |||
| 175-1082A | 175-1082A-7H-3,104-105 | 65.25 | 32.3 | 5.9 | 15.4 | |||
| 175-1082A | 175-1082A-7H-4,10-12 | 65.81 | 35.4 | 6.9 | 15.0 | 3.7 | 3.2 | |
| 175-1082A | 175-1082A-7H-4,39-40 | 66.10 | 6.7 | 15.2 | ||||
| 175-1082A | 175-1082A-7H-4,82-84 | 66.53 | 13.9 | 16.8 | 17.2 | 2.5 | 3.6 | -21.7 |
| 175-1082A | 175-1082A-7H-4,104-106 | 66.75 | 11.2 | 16.2 | 16.9 | 3.8 | 3.2 | -21.6 |
| 175-1082A | 175-1082A-7H-4,143-145 | 67.15 | 41.3 | 8.2 | 16.3 | 4.3 | ||
| 175-1082A | 175-1082A-7H-5,10-12 | 67.31 | 42.2 | 7.3 | 15.1 | 5.1 | 3.6 | -21.6 |
| 175-1082A | 175-1082A-7H-5,62-64 | 67.83 | 20.7 | 11.5 | 15.7 | 5.5 | ||
| 175-1082A | 175-1082A-7H-5,104-106 | 68.25 | 30.2 | 7.9 | 15.2 | 9.2 | 3.8 | -21.5 |
| 175-1082A | 175-1082A-7H-6,45-46 | 69.16 | 67.9 | 3.6 | 15.1 | |||
| 175-1082A | 175-1082A-7H-6,129-130 | 70.00 | 30.4 | 7.3 | 16.6 | |||
| 175-1084A | 175-1084A-14H-4,143-145 | 143.20 | 46.9 | 5.4 | 14.3 | 6.5 | ||
| 175-1084A | 175-1084A-14H-5,65-67 | 143.92 | 32.6 | 6.0 | 14.5 | 23.8 | 3.7 | |
| 175-1084A | 175-1084A-14H-5,83-84 | 144.10 | 32.7 | 5.8 | 13.1 | |||
| 175-1084A | 175-1084A-14H-5,142-144 | 144.71 | 32.3 | 11.4 | 15.9 | 13.5 | 4.5 | -20.7 |
| 175-1084A | 175-1084A-14H-6,46-47 | 145.23 | 42.4 | 7.9 | 15.1 | |||
| 175-1084A | 175-1084A-14H-6,65-67 | 145.42 | 35.1 | 10.6 | 15.1 | 12.0 | ||
| 175-1084A | 175-1084A-14H-6,99-101 | 145.76 | 40.6 | 11.5 | 15.6 | 3.9 | -20.7 | |
| 175-1084A | 175-1084A-14H-6,142-144 | 146.19 | 13.4 | 17.4 | 15.6 | 18.0 | ||
| 175-1084A | 175-1084A-14H-7,9-11 | 146.36 | 19.4 | 16.5 | 16.3 | 17.1 | 4.3 | -21.3 |
| 175-1084A | 175-1084A-14H-7,34-36 | 146.61 | 43.1 | 10.4 | 15.4 | 4.9 | 3.5 | -21.4 |
| 175-1084A | 175-1084A-14H-7,65-67 | 146.92 | 49.9 | 11.6 | 15.3 | 5.5 | ||
| 175-1084A | 175-1084A-15H-2,46-47 | 151.17 | 37.0 | 6.7 | 15.0 | 4.6 | -20.9 | |
| 175-1084A | 175-1084A-15H-4,46-47 | 154.17 | 41.1 | 6.1 | 14.6 | |||
| 175-1084A | 175-1084A-25X-1,85-87 | 240.25 | 33.1 | 7.3 | 14.5 | 9.0 | 4.8 | -19.7 |
| 175-1084A | 175-1084A-25X-2,125-127 | 242.15 | 1.0 | 13.9 | 16.1 | 13.5 | 5.2 | -21.0 |
| 175-1084A | 175-1084A-25X-2,148-149 | 242.38 | 8.0 | 12.2 | 16.4 | |||
| 175-1084A | 175-1084A-25X-3,84-86 | 243.24 | 19.8 | 11.2 | 15.0 | 6.7 | 4.9 | -19.4 |
| 175-1084A | 175-1084A-25X-3,125-127 | 243.65 | 3.1 | 12.8 | 15.4 | 11.2 | ||
| 175-1084A | 175-1084A-25X-4,20-22 | 244.10 | 5.0 | 15.7 | 15.6 | 10.0 | 4.3 | -19.6 |
| 175-1084A | 175-1084A-25X-4,46-47 | 244.36 | 13.1 | 14.9 | 16.4 | |||
| 175-1084A | 175-1084A-25X-4,85-87 | 244.75 | 31.5 | 11.1 | 15.1 | 7.8 | ||
| 175-1084A | 175-1084A-25X-4,125-127 | 245.15 | 6.2 | 17.1 | 16.0 | 3.4 | 4.8 | -19.9 |
| 175-1084A | 175-1084A-25X-5,20-22 | 245.60 | 19.3 | 11.0 | 15.7 | 13.9 | 4.8 | -19.6 |
| 175-1084A | 175-1084A-25X-5,85-87 | 246.25 | 22.7 | 9.8 | 14.9 | 15.5 | ||
| 175-1084A | 175-1084A-25X-5,125-127 | 246.65 | 29.4 | 8.8 | 14.5 | 18.0 | ||
| 175-1084A | 175-1084A-25X-6,20-22 | 247.10 | 40.0 | 6.5 | 14.6 | 10.9 | 5.5 | |
| 175-1084A | 175-1084A-25X-6,85-87 | 247.75 | 39.1 | 4.8 | 13.8 | 13.0 | 5.5 | -20.5 |
| 175-1084A | 175-1084A-25X-6,125-127 | 248.15 | 32.4 | 4.9 | 13.2 | 20.5 | ||
| 175-1084A | 175-1084A-26X-2,46-47 | 251.06 | 16.3 | 5.9 | 12.3 |