DSDP (2005): Interstitial water chemistry of Hole 57-438A, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229037
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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: 40.629800 * Longitude: 143.235800
Date/Time Start: 1977-10-19T00:00:00 * Date/Time End: 1977-10-19T00:00:00
Minimum DEPTH, sediment/rock: 1.45 m * Maximum DEPTH, sediment/rock: 850.95 m
Event(s):
57-438A * Latitude: 40.629800 * Longitude: 143.235800 * Date/Time: 1977-10-19T00:00:00 * Elevation: -1558.0 m * Penetration: 878 m * Recovery: 535.5 m * Location: North Pacific/BASIN * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 83 cores; 780.5 m cored; 0 m drilled; 68.6 % 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, combination | |||
5 | Salinity | Sal | Refractometer, Goldberg | |||
6 | Calcium | Ca | mmol/l | |||
7 | Chloride | Cl | % | |||
8 | Magnesium | Mg | mmol/l |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
107 data points
Data
1 Depth sed [m] | 2 Sample label | 3 AT [mmol(eq)/l] | 4 pH | 5 Sal | 6 Ca [mmol/l] | 7 Cl [%] | 8 Mg [mmol/l] |
---|---|---|---|---|---|---|---|
1.45 | 57-438A-1-1,140-150 | 4.1 | 8.05 | 34.6 | 9.93 | 1.924 | 52.71 |
57.45 | 57-438A-5-4,140-150 | 9.7 | 7.62 | 34.6 | 6.51 | 1.917 | 51.94 |
161.45 | 57-438A-11-5,140-150 | 21.3 | 7.58 | 7.39 | 1.838 | 34.73 | |
208.43 | 57-438A-16-5,88-98 | 23.5 | 7.40 | 32.6 | 8.88 | 1.891 | 32.76 |
258.40 | 57-438A-21-7,35-45 | 21.2 | 7.89 | 31.3 | 9.56 | 1.758 | 25.26 |
305.45 | 57-438A-26-6,140-150 | 18.2 | 7.67 | 30.1 | 8.66 | 1.691 | 22.42 |
351.45 | 57-438A-31-5,140-150 | 17.2 | 7.82 | 30.2 | 8.52 | 1.704 | 24.96 |
398.95 | 57-438A-36-5,140-150 | 14.5 | 8.00 | 27.8 | 9.42 | 1.898 | 16.11 |
446.45 | 57-438A-41-5,140-150 | 17.6 | 8.00 | 27.5 | 7.56 | 1.538 | 14.86 |
495.95 | 57-438A-46-5,140-150 | 14.2 | 8.01 | 27.2 | 7.87 | 1.505 | 12.77 |
533.95 | 57-438A-50-5,140-150 | 13.3 | 8.05 | 27.5 | 7.30 | 1.471 | 12.99 |
590.95 | 57-438A-56-5,140-150 | 11.8 | 8.00 | 26.6 | 7.12 | 1.458 | 11.15 |
666.95 | 57-438A-64-5,140-150 | 27.1 | 6.68 | 1.498 | 13.84 | ||
723.95 | 57-438A-70-5,140-150 | 7.5 | 8.04 | 26.6 | 9.58 | 1.451 | 7.39 |
806.45 | 57-438A-79-3,140-150 | 8.2 | 7.93 | 25.4 | 9.63 | 1.352 | 5.56 |
850.95 | 57-438A-84-1,140-150 | 26.5 | 9.07 | 1.451 | 10.85 |