DSDP (2005): Interstitial water chemistry of Hole 57-439, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229039
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Related to:
Further details:
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 40.626800 * Longitude: 143.310500
Date/Time Start: 1977-11-03T00:00:00 * Date/Time End: 1977-11-03T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 1081.95 m
Event(s):
57-439 * Latitude: 40.626800 * Longitude: 143.310500 * Date/Time: 1977-11-03T00:00:00 * Elevation: -1656.0 m * Penetration: 1157.5 m * Recovery: 160 m * Location: North Pacific/TRENCH * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 333.5 m cored; 0 m drilled; 48 % 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:
27 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 | 57-439-SSW | 2.4 | 8.20 | 35.5 | 10.64 | 1.931 | 52.48 |
872.95 | 57-439-7-3,140-150 | 22.2 | 8.77 | 1.267 | 5.53 | ||
928.45 | 57-439-13-2,140-150 | 21.8 | 10.16 | 1.287 | 4.91 | ||
964.95 | 57-439-18-1,140-150 | 22.4 | 10.59 | 1.273 | 6.08 | ||
1081.95 | 57-439-30-3,140-150 | 19.5 | 9.77 | 1.126 | 3.82 |