DSDP (2005): Interstitial water chemistry of Hole 57-440B, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229042
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Related to:
Further details:
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 39.735500 * Longitude: 143.929000
Date/Time Start: 1977-11-10T00:00:00 * Date/Time End: 1977-11-10T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 720.61 m
Event(s):
57-440B * Latitude: 39.735500 * Longitude: 143.929000 * Date/Time: 1977-11-10T00:00:00 * Elevation: -4509.0 m * Penetration: 814 m * Recovery: 402.3 m * Location: North Pacific/TRENCH * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 71 cores; 674.5 m cored; 0 m drilled; 59.6 % 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:
78 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 | 57-440B-SSW | 2.5 | 8.24 | 34.6 | 9.90 | 1.836 | 50.60 |
172.40 | 57-440B-4-3,130-150 | 75.3 | 7.80 | 37.3 | 3.63 | 1.931 | 62.31 |
233.90 | 57-440B-10-6,130-150 | 68.0 | 7.81 | 36.3 | 3.63 | 1.903 | 55.40 |
279.90 | 57-440B-15-5,130-150 | 61.8 | 8.37 | 37.2 | 4.54 | 1.971 | 50.86 |
324.40 | 57-440B-20-3,130-150 | 50.4 | 8.29 | 35.5 | 4.71 | 1.886 | 44.36 |
400.40 | 57-440B-28-3,130-150 | 37.4 | 7.84 | 34.2 | 3.72 | 1.890 | 35.93 |
447.90 | 57-440B-33-3,130-150 | 34.1 | 3.76 | 1.937 | 33.41 | ||
514.40 | 57-440B-40-3,130-150 | 25.8 | 7.69 | 32.8 | 3.57 | 1.958 | 30.86 |
571.40 | 57-440B-46-3,130-150 | 33.8 | 6.01 | 1.944 | 29.24 | ||
619.06 | 57-440B-51-4,0-12 | 20.1 | 8.36 | 33.4 | 6.27 | 1.961 | 30.27 |
664.90 | 57-440B-56-2,130-150 | 31.9 | 7.18 | 1.951 | 26.90 | ||
720.61 | 57-440B-62-2,0-22 | 14.1 | 8.53 | 33.6 | 8.43 | 1.934 | 29.05 |