DSDP (2005): Interstitial water chemistry of Hole 56-435, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229033
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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: 39.734800 * Longitude: 143.792200
Date/Time Start: 1977-09-18T00:00:00 * Date/Time End: 1977-09-18T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 134.45 m
Event(s):
56-435 * Latitude: 39.734800 * Longitude: 143.792200 * Date/Time: 1977-09-18T00:00:00 * Elevation: -3401.0 m * Penetration: 150.5 m * Recovery: 78.4 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 141 m cored; 9.5 m drilled; 55.6 % 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:
35 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 | 56-435-SSW | 2.2 | 8.08 | 33.3 | 10.00 | 1.870 | 50.90 |
2.95 | 56-435-1-2,140-150 | 2.2 | 7.75 | 34.9 | 9.75 | 1.908 | 50.57 |
50.45 | 56-435-6-3,140-150 | 28.8 | 7.69 | 33.3 | 3.46 | 1.917 | 36.26 |
96.45 | 56-435-11-2,140-150 | 19.8 | 7.69 | 33.0 | 3.11 | 1.878 | 36.19 |
134.45 | 56-435-15-2,140-150 | 18.8 | 7.89 | 32.7 | 3.76 | 1.871 | 37.03 |