Rau, Greg H; Arthur, Michael A; Dean, Walter E (1987): (Table 1) Lithology, N isotope ratios and carbonate content of DSDP Hole 93-603B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.713965, In supplement to: Rau, GH et al. (1987): 15N/14N variations in Cretaceous Atlantic sedimentary sequences: implication for past changes in marine nitrogen biogeochemistry. Earth and Planetary Science Letters, 82(3-4), 269-279, https://doi.org/10.1016/0012-821X(87)90201-9
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 35.495200 * Longitude: -70.028500
Date/Time Start: 1983-05-05T00:00:00 * Date/Time End: 1983-05-05T00:00:00
Minimum Elevation: -4633.0 m * Maximum Elevation: -4633.0 m
Event(s):
93-603B * Latitude: 35.495200 * Longitude: -70.028500 * Date/Time: 1983-05-05T00:00:00 * Elevation: -4633.0 m * Penetration: 1576.2 m * Recovery: 485.6 m * Campaign: Leg93 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 74 cores; 674.6 m cored; 0 m drilled; 72 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Rau, Greg H | DSDP/ODP/IODP sample designation | ||
| 2 | Lithology/composition/facies | Lithology | Rau, Greg H | |||
| 3 | Carbon/Nitrogen ratio | C/N | Rau, Greg H | |||
| 4 | δ15N, bulk sediment | δ15N bulk | ‰ air | Rau, Greg H | Isotope ratio mass spectrometry | |
| 5 | Calcium carbonate | CaCO3 | % | Dean, Walter E | ||
| 6 | Carbon, organic, total | TOC | % | Dean, Walter E | ||
| 7 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Dean, Walter E | ||
| 8 | δ13C, carbonate | δ13C carb | ‰ PDB | Dean, Walter E |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
88 data points
Data
| 1 Sample label | 2 Lithology | 3 C/N | 4 δ15N bulk [‰ air] | 5 CaCO3 [%] | 6 TOC [%] | 7 HI, HC/TOC [mg/g] | 8 δ13C carb [‰ PDB] |
|---|---|---|---|---|---|---|---|
| 93-603B-57-1,86 | Homogeneous black claystone | 25 | 2.30 | 17.7 | 2.06 | 25 | -24.4 |
| 93-603B-63-5,128 | Homogeneous black claystone | 30 | 3.33 | 14.2 | 2.74 | 23 | -25.3 |
| 93-603B-64-5,46 | Homogeneous black claystone | 28 | 1.73 | 18.6 | 1.61 | 30 | -25.3 |
| 93-603B-65-4,107 | Homogeneous black claystone | 28 | 2.46 | 11.2 | 1.81 | 25 | -25.1 |
| 93-603B-75-2,48 | Homogeneous black claystone | 28 | 1.58 | 24.6 | 1.58 | 37 | -24.7 |
| 93-603B-75-2,61 | Homogeneous black claystone | 30 | 2.27 | 25.9 | 1.43 | 36 | -24.8 |
| 93-603B-57-1,80 | Laminated limestone | 20 | -0.05 | 78.9 | 1.41 | 115 | -26.7 |
| 93-603B-57-1,93 | Laminated limestone | 22 | -0.66 | 75.9 | 1.57 | 126 | -26.5 |
| 93-603B-65-4,48 | Laminated limestone | 34 | 3.75 | 82.9 | 0.43 | 20 | -25.6 |
| 93-603B-66-3,32 | Laminated limestone | 20 | 2.07 | 72.1 | 0.54 | 35 | -26.0 |
| 93-603B-75-2,70 | Laminated limestone | 30 | 1.42 | 66.2 | 1.07 | 62 | -25.5 |