DSDP (2005): Interstitial water chemistry of Hole 67-500, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229122
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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: 12.689200 * Longitude: -90.941500
Date/Time Start: 1979-06-18T00:00:00 * Date/Time End: 1979-06-18T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 133.95 m
Event(s):
67-500 * Latitude: 12.689200 * Longitude: -90.941500 * Date/Time: 1979-06-18T00:00:00 * Elevation: -6094.0 m * Penetration: 165.5 m * Recovery: 73.3 m * Location: North Pacific/TRENCH * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 156 m cored; 9.5 m drilled; 47 % 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:
63 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 | 67-500-SSW | 2.1 | 8.03 | 33.6 | 9.86 | 1.837 | 51.14 |
1.47 | 67-500-1-1,144-150 | 46.8 | 7.67 | 34.9 | 4.61 | 1.917 | 52.51 |
7.13 | 67-500-2-2,112-113 | 58.8 | 7.50 | 37.4 | 3.07 | 1.988 | 60.11 |
18.47 | 67-500-3-3,144-150 | 50.8 | 7.42 | 36.3 | 2.77 | 1.958 | 54.85 |
27.95 | 67-500-4-3,140-150 | 46.0 | 7.67 | 35.2 | 1.89 | 1.945 | 49.74 |
62.47 | 67-500-7-7,144-150 | 42.2 | 7.64 | 34.9 | 1.74 | 1.947 | 40.97 |
81.47 | 67-500-9-7,144-150 | 64.1 | 7.85 | 36.3 | 2.38 | 1.958 | 52.73 |
110.47 | 67-500-13-1,144-150 | 39.9 | 7.32 | 34.1 | 1.62 | 1.923 | 47.64 |
133.95 | 67-500-15-4,140-150 | 16.5 | 7.11 | 33.3 | 3.76 | 1.920 | 41.38 |