Mead, Gregory; Hodell, David A; Müller, Daniel W; Ciesielski, Paul F (1991): (Table 2) Effects of methanol drying vs. water drying on the isotopic content of the fine fraction, ODP Hole 114-704A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.754620, In supplement to: Mead, G et al. (1991): Fine-fraction carbonate oxygen and carbon isotope results from Site 704: implications for movement of the polar front during the late Pliocene. In: Ciesielski, PF; Kristoffersen, Y; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 114, 437-458, https://doi.org/10.2973/odp.proc.sr.114.152.1991
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -46.879000 * Longitude: 7.420800
Date/Time Start: 1987-04-25T13:30:00 * Date/Time End: 1987-04-26T06:54:00
Minimum Elevation: -2543.0 m * Maximum Elevation: -2543.0 m
Event(s):
114-704A * Latitude: -46.879000 * Longitude: 7.420800 * Date/Time Start: 1987-04-25T13:30:00 * Date/Time End: 1987-04-26T06:54:00 * Elevation: -2543.0 m * Penetration: 282.7 m * Recovery: 224.55 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 30 cores; 282.7 m cored; 0 m drilled; 79.4 % recovery
Comment:
Fine fraction = <63 µm.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Mead, Gregory | DSDP/ODP/IODP sample designation | ||
| 2 | δ18O, carbonate | δ18O carb | ‰ PDB | Mead, Gregory | Mass spectrometer VG Prism | water dried |
| 3 | δ18O, carbonate | δ18O carb | ‰ PDB | Mead, Gregory | Mass spectrometer VG Prism | methanol dried |
| 4 | Δδ18O | Δδ18O | ‰ | Mead, Gregory | Calculated | difference between methods |
| 5 | δ13C, carbonate | δ13C carb | ‰ PDB | Mead, Gregory | Mass spectrometer VG Prism | water dried |
| 6 | δ13C, carbonate | δ13C carb | ‰ PDB | Mead, Gregory | Mass spectrometer VG Prism | methanol dried |
| 7 | Δδ13C | Δδ13C | ‰ PDB | Mead, Gregory | Calculated | difference between methods |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
42 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 δ18O carb [‰ PDB] (water dried, Mass spectromete...) | 3 δ18O carb [‰ PDB] (methanol dried, Mass spectrom...) | 4 Δδ18O [‰] (difference between methods, C...) | 5 δ13C carb [‰ PDB] (water dried, Mass spectromete...) | 6 δ13C carb [‰ PDB] (methanol dried, Mass spectrom...) | 7 Δδ13C [‰ PDB] (difference between methods, C...) |
|---|---|---|---|---|---|---|
| 114-704A-19X-2, 21 | 2.92 | 2.89 | 0.03 | 0.92 | 0.88 | 0.04 |
| 114-704A-19X-4, 21 | 2.54 | 2.57 | -0.03 | 0.45 | 0.51 | -0.06 |
| 114-704A-20X-2, 21 | 2.58 | 2.55 | 0.03 | 0.54 | 0.59 | -0.05 |
| 114-704A-20X-6, 21 | 2.16 | 2.10 | 0.06 | 0.51 | 0.60 | -0.09 |
| 114-704A-21X-2, 46 | 2.06 | 2.09 | -0.03 | 0.44 | 0.44 | 0.00 |
| 114-704A-22X-2, 21 | 2.24 | 2.23 | 0.01 | 0.76 | 0.73 | 0.03 |