DSDP (2005): Interstitial water chemistry of Hole 56-434B, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229032
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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: 39.747800 * Longitude: 144.101300
Date/Time Start: 1977-09-12T00:00:00 * Date/Time End: 1977-09-12T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 600.95 m
Event(s):
56-434B * Latitude: 39.747800 * Longitude: 144.101300 * Date/Time: 1977-09-12T00:00:00 * Elevation: -5986.0 m * Penetration: 637.5 m * Recovery: 63.2 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 32 cores; 295.5 m cored; 47.5 m drilled; 21.4 % 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:
42 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] |
---|---|---|---|---|---|---|---|
0.00 | 56-434B-SSW | 2.2 | 8.11 | 33.9 | 10.09 | 1.862 | 51.10 |
307.95 | 56-434B-3-2,140-150 | 16.9 | 7.97 | 31.9 | 8.82 | 1.900 | 22.10 |
353.95 | 56-434B-8-1,140-150 | 16.3 | 7.75 | 31.4 | 9.03 | 1.934 | 24.00 |
421.95 | 56-434B-15-2,140-150 | 17.1 | 7.98 | 31.4 | 9.07 | 1.920 | 17.93 |
505.85 | 56-434B-24-1,130-140 | 12.0 | 7.88 | 30.8 | 9.45 | 1.931 | 15.17 |
600.95 | 56-434B-34-1,140-150 | 9.9 | 7.94 | 31.9 | 11.39 | 1.883 | 21.40 |