Teagle, Damon A H; Alt, Jeffrey C; Chiba, Hitoshi; Humphris, Susan E; Halliday, Alex N (1998): (Table 4) 87Sr/86Sr, δ¹⁸O, and cation ratios in anhydrite from the TAG hydrothermal mound, ODP Hole 158-957E [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704806, In supplement to: Teagle, DAH et al. (1998): Strontium and oxygen isotopic constraints on fluid mixing, alteration and mineralization in the TAG hydrothermal deposit. Chemical Geology, 149(1), 1-24, https://doi.org/10.1016/S0009-2541(98)00030-8
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 26.137000 * Longitude: -44.826100
Date/Time Start: 1994-10-15T22:30:00 * Date/Time End: 1994-10-27T21:45:00
Minimum DEPTH, sediment/rock: 68.44 m * Maximum DEPTH, sediment/rock: 120.90 m
Event(s):
158-957E * Latitude: 26.137000 * Longitude: -44.826100 * Date/Time Start: 1994-10-15T22:30:00 * Date/Time End: 1994-10-27T21:45:00 * Elevation: -3646.0 m * Penetration: 125.7 m * Recovery: 4.03 m * Location: South Atlantic Ocean * Campaign: Leg158 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 94.2 m cored; 0 m drilled; 4.3 % 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 | Teagle, Damon A H | DSDP/ODP/IODP sample designation | ||
| 3 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Teagle, Damon A H | Mass spectrometer multicollector VG Sector II | ||
| 4 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Teagle, Damon A H | Calculated | |
| 5 | Strontium/Calcium ratio | Sr/Ca | Teagle, Damon A H | Calculated | mmol/mol | |
| 6 | Magnesium/Calcium ratio | Mg/Ca | Teagle, Damon A H | Calculated | mmol/mol | |
| 7 | δ18O | δ18O | ‰ | Teagle, Damon A H | Mass spectrometer VG Prism | for SO4 with respect to SMOW |
| 8 | Proportion | Prop | Teagle, Damon A H | Calculated | of seawater. Calculated from measured 87Sr/86Sr assuming mixing between seawater and TAG end-member black smoker fluids. | |
| 9 | K-distribution parameter | K-distr | Teagle, Damon A H | Calculated | Kd | |
| 10 | Temperature, calculated | T cal | °C | Teagle, Damon A H | Calculated | Calculated from measured 87Sr/86Sr assuming mixing between seawater and TAG end-member black smoker fluids. |
| 11 | Temperature, calculated | T cal | °C | Teagle, Damon A H | Calculated | mixed |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
52 data points
Data
| 1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 87Sr/86Sr (Mass spectrometer multicollec...) | 4 87Sr/86Sr e [±] (Calculated) | 5 Sr/Ca (mmol/mol, Calculated) | 6 Mg/Ca (mmol/mol, Calculated) | 7 δ18O [‰] (for SO4 with respect to SMOW,...) | 8 Prop (of seawater. Calculated from ...) | 9 K-distr (Kd, Calculated) | 10 T cal [°C] (Calculated from measured 87Sr...) | 11 T cal [°C] (mixed, Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|
| 68.44 | 158-957E-7R-1,14-18 (Piece 3) | 0.706941 | 0.000011 | 2.27 | 3.58 | 62 | 0.44 | 138 | ||
| 72.95 | 158-957E-8R-1,15-20 (Piece 3) | 0.706795 | 0.000010 | 2.58 | 5.90 | 60 | 0.51 | 147 | ||
| 101.90 | 158-957E-14R-1,41-44 (Piece 10) | 0.708545 | 0.000011 | 7.04 | 0.10 | 90 | 0.98 | 39 | ||
| 106.75 | 158-957E-15R-1,15-19 (Piece 4) | 0.708634 | 0.000010 | 5.79 | 0.78 | 13.6 | 91 | 0.79 | 33 | 147 |
| 120.90 | 158-957E-18R-1,20-24 (Piece 4) sugary | 0.706601 | 0.000010 | 3.64 | 0.29 | 56 | 0.75 | 160 | ||
| 120.90 | 158-957E-18R-1,20-24 (Piece 4) tabular | 0.708628 | 0.000010 | 4.05 | 2.61 | 13.2 | 91 | 0.55 | 34 | 152 |