Martin, Jonathan B; Gieskes, Joris M; Torres, Marta; Kastner, Miriam (1993): (Table 4) Bromide and iodide concentrations in pore fluids of sediments from ODP Site 112-687 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707846, In supplement to: Martin, JB et al. (1993): Bromine and iodine in Peru margin sediments and pore fluids: Implications for fluid origins. Geochimica et Cosmochimica Acta, 57(18), 4377-4389, https://doi.org/10.1016/0016-7037(93)90489-J
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -12.863000 * Longitude: -76.990500
Date/Time Start: 1986-12-04T07:00:00 * Date/Time End: 1986-12-05T06:00:00
Minimum DEPTH, sediment/rock: 5 m * Maximum DEPTH, sediment/rock: 169 m
Event(s):
112-687A * Latitude: -12.863000 * Longitude: -76.990500 * Date/Time Start: 1986-12-04T07:00:00 * Date/Time End: 1986-12-04T18:30:00 * Elevation: -316.0 m * Penetration: 207 m * Recovery: 108.29 m * Location: South Pacific Ocean * Campaign: Leg112 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 207 m cored; 0 m drilled; 52.3 % recovery
112-687B * Latitude: -12.863000 * Longitude: -76.990500 * Date/Time Start: 1986-12-04T18:30:00 * Date/Time End: 1986-12-05T06:00:00 * Elevation: -316.0 m * Penetration: 195.3 m * Recovery: 87.43 m * Location: South Pacific Ocean * Campaign: Leg112 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 195.3 m cored; 0 m drilled; 44.8 % recovery
Comment:
Precisions of the measurements are +/-5%
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Sample code/label | Sample label | Martin, Jonathan B | DSDP/ODP/IODP sample designation | ||
| 4 | Bromide | Br- | mmol/l | Martin, Jonathan B | Iodometric chemical method | |
| 5 | Iodide | I | µmol/l | Martin, Jonathan B | Spectrophotometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
21 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Sample label | 4 Br- [mmol/l] | 5 I [µmol/l] |
|---|---|---|---|---|
| 112-687A | 169 | 112-687A-19X-1, in situ | 1.35 | 13 |
| 112-687B | 5 | 112-687B-1H-3,145-150 | 0.89 | 4 |
| 112-687B | 21 | 112-687B-3H-4,140-150 | 0.92 | 5 |
| 112-687B | 37 | 112-687B-5H-3,54-64 | 0.99 | 6 |
| 112-687B | 54 | 112-687B-7H-1,140-150 | 0.98 | 6 |
| 112-687B | 121 | 112-687B-15X-1,140-150 | 1.18 | 11 |
| 112-687B | 161 | 112-687B-19X-3,103-113 | 1.31 | 13 |