DSDP (2005): Interstitial water chemistry of Hole 67-495, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229115
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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: 12.496300 * Longitude: -91.037700
Date/Time Start: 1979-05-26T00:00:00 * Date/Time End: 1979-05-26T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 382.95 m
Event(s):
67-495 * Latitude: 12.496300 * Longitude: -91.037700 * Date/Time: 1979-05-26T00:00:00 * Elevation: -4140.0 m * Penetration: 455.5 m * Recovery: 333.7 m * Location: North Pacific/TRENCH * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 48 cores; 446 m cored; 9.5 m drilled; 74.8 % 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:
133 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 | 67-495-SSW | 2.1 | 8.01 | 34.1 | 10.11 | 1.849 | 51.63 |
24.97 | 67-495-3-4,144-150 | 9.8 | 7.34 | 35.2 | 11.02 | 1.950 | 45.91 |
34.45 | 67-495-4-4,140-150 | 9.8 | 7.53 | 35.2 | 11.57 | 1.931 | 44.89 |
45.47 | 67-495-5-5,144-150 | 9.9 | 7.34 | 35.2 | 11.84 | 1.938 | 45.06 |
51.97 | 67-495-6-3,144-150 | 10.5 | 7.43 | 35.2 | 12.58 | 1.930 | 45.53 |
61.47 | 67-495-7-3,144-150 | 9.1 | 7.31 | 34.9 | 12.62 | 1.949 | 44.87 |
83.47 | 67-495-9-5,144-150 | 8.3 | 7.56 | 34.9 | 13.02 | 1.934 | 45.17 |
97.97 | 67-495-11-2,144-150 | 7.5 | 7.37 | 35.2 | 13.67 | 1.934 | 45.50 |
119.97 | 67-495-13-4,144-150 | 5.9 | 7.45 | 35.2 | 13.74 | 1.931 | 46.35 |
140.47 | 67-495-15-5,144-150 | 5.5 | 7.56 | 35.2 | 14.11 | 1.930 | 46.81 |
159.47 | 67-495-17-5,144-150 | 4.7 | 7.52 | 36.0 | 14.15 | 1.930 | 47.18 |
187.97 | 67-495-20-5,144-150 | 4.2 | 7.03 | 35.5 | 14.85 | 1.939 | 47.24 |
217.97 | 67-495-23-6,144-150 | 3.9 | 6.99 | 36.0 | 14.93 | 1.944 | 47.37 |
244.97 | 67-495-26-5,144-150 | 4.0 | 6.96 | 35.5 | 15.65 | 1.931 | 48.80 |
274.97 | 67-495-29-6,144-150 | 3.7 | 7.05 | 35.5 | 15.74 | 1.950 | 49.13 |
295.97 | 67-495-32-1,144-150 | 2.3 | 7.11 | 35.2 | 14.29 | 1.950 | 49.36 |
325.95 | 67-495-35-2,140-150 | 1.9 | 7.22 | 35.5 | 14.67 | 1.933 | 50.37 |
363.95 | 67-495-39-2,140-150 | 0.4 | 8.07 | 35.2 | 14.32 | 1.936 | 48.07 |
382.95 | 67-495-41-2,140-150 | 0.7 | 7.27 | 35.5 | 14.33 | 1.960 | 49.88 |