Staudigel, Hubert; Davies, Gareth R; Hart, Stanley R; Marchant, K M; Smith, Brian M (1995): (Table 1) Abundances of H2O+, CO2, K2O, Rb and Sr and the isotope ratios of C, O, Sr and Nd in rocks of altered ocean crust from DSDP Hole 52-418A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704932, In supplement to: Staudigel, H et al. (1995): Large scale isotopic Sr, Nd and O isotopic anatomy of altered oceanic crust: DSDP/ODP sites 417/418. Earth and Planetary Science Letters, 130(1-4), 169-185, https://doi.org/10.1016/0012-821X(94)00263-X
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: 25.035000 * Longitude: -68.057300
Date/Time Start: 1977-02-10T00:00:00 * Date/Time End: 1977-02-10T00:00:00
Minimum DEPTH, sediment/rock: 50 m * Maximum DEPTH, sediment/rock: 540 m
Event(s):
52-418A * Latitude: 25.035000 * Longitude: -68.057300 * Date/Time: 1977-02-10T00:00:00 * Elevation: -5511.0 m * Penetration: 570.5 m * Recovery: 205.5 m * Location: North Atlantic/CONT RISE * Campaign: Leg52 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 48 cores; 374 m cored; 0 m drilled; 54.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Staudigel, Hubert | DSDP/ODP/IODP sample designation | ||
| 3 | Water in rock | H2O | % | Staudigel, Hubert | H2O+, structural part, similar to LOI | |
| 4 | Carbon dioxide | CO2 | % | Staudigel, Hubert | ||
| 5 | Potassium oxide | K2O | % | Staudigel, Hubert | ||
| 6 | δ13C | δ13C | ‰ PDB | Staudigel, Hubert | Isotope ratio mass spectrometry | |
| 7 | δ18O | δ18O | ‰ | Staudigel, Hubert | Isotope ratio mass spectrometry | cc |
| 8 | δ18O | δ18O | ‰ | Staudigel, Hubert | Isotope ratio mass spectrometry | |
| 9 | Rubidium | Rb | mg/kg | Staudigel, Hubert | X-ray fluorescence (XRF) | |
| 10 | Strontium | Sr | mg/kg | Staudigel, Hubert | X-ray fluorescence (XRF) | |
| 11 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Staudigel, Hubert | Isotope ratio mass spectrometry | ||
| 12 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Staudigel, Hubert | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 H2O [%] (H2O+, structural part, simila...) | 4 CO2 [%] | 5 K2O [%] | 6 δ13C [‰ PDB] (Isotope ratio mass spectrometry) | 7 δ18O [‰] (cc, Isotope ratio mass spectr...) | 8 δ18O [‰] (Isotope ratio mass spectrometry) | 9 Rb [mg/kg] (X-ray fluorescence (XRF)) | 10 Sr [mg/kg] (X-ray fluorescence (XRF)) | 11 87Sr/86Sr (Isotope ratio mass spectrometry) | 12 143Nd/144Nd (Isotope ratio mass spectrometry) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 418A-15 | 2.24 | 6.70 | 0.61 | 1.01 | 28.26 | 11.30 | 11 | 153 | 0.704359 | 0.513078 |
| 180 | 418A-40 | 3.85 | 2.44 | 0.84 | 0.66 | 26.27 | 10.69 | 12 | 221 | 0.705554 | 0.513082 |
| 435 | 418A-(73-75) | 2.73 | 0.35 | 0.17 | 8.80 | 6 | 140 | 0.703987 | 0.513101 | ||
| 540 | 418A-86 | 2.23 | 1.36 | 0.13 | 8.27 | 4 | 132 | 0.703744 | 0.513087 |