DSDP (2005): Interstitial water chemistry of Hole 31-298, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.228906
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Related to:
Further details:
Interstitial water chem - background and methods. hdl:10013/epic.32357.d001
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 31.715500 * Longitude: 133.603700
Date/Time Start: 1973-07-20T00:00:00 * Date/Time End: 1973-07-20T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 604.47 m
Event(s):
31-298 * Latitude: 31.715500 * Longitude: 133.603700 * Date/Time: 1973-07-20T00:00:00 * Elevation: -4628.0 m * Penetration: 611 m * Recovery: 66.8 m * Location: North Pacific/Philippine Sea/TROUGH * Campaign: Leg31 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 16 cores; 145.5 m cored; 0 m drilled; 45.9 % recovery
Comment:
Values are taken directly from the chemistry technicians shipboard notebook.
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 | DSDP/ODP/IODP sample designation | |||
3 | Alkalinity, total | AT | mmol(eq)/l | Potentiometric | ||
4 | pH | pH | pH, flow-thru | |||
5 | pH | pH | pH, punch-in | |||
6 | Salinity | Sal | Refractometer, Goldberg |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
49 data points
Data
1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 AT [mmol(eq)/l] (Potentiometric) | 4 pH (pH, flow-thru) | 5 pH (pH, punch-in) | 6 Sal (Refractometer, Goldberg) |
---|---|---|---|---|---|
0.00 | 31-298-SSW | 2.6 | 8.14 | 8.25 | 34.4 |
130.93 | 31-298-2-3,135-150 | 3.7 | 8.19 | 7.94 | 34.6 |
186.47 | 31-298-4-2,144-150 | 22.2 | 7.91 | 7.94 | 34.1 |
279.97 | 31-298-6-1,144-150 | 16.4 | 7.91 | 7.83 | 34.4 |
298.97 | 31-298-7-1,144-150 | 13.9 | 8.03 | 7.82 | 34.1 |
336.97 | 31-298-9-1,144-150 | 15.9 | 8.11 | 35.2 | |
396.97 | 31-298-11-3,144-150 | 13.4 | 7.93 | 33.8 | |
474.47 | 31-298-13-4,144-150 | 9.0 | 7.88 | 34.1 | |
520.47 | 31-298-14-3,144-150 | 6.5 | 8.02 | 34.1 | |
568.47 | 31-298-15-3,144-150 | 5.7 | 8.15 | 34.6 | |
604.47 | 31-298-16-2,144-150 | 6.5 | 8.08 | 34.9 |