DSDP (2005): Interstitial water chemistry of Hole 67-497, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229117
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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: 12.987200 * Longitude: -90.828000
Date/Time Start: 1979-06-01T00:00:00 * Date/Time End: 1979-06-01T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 394.45 m
Event(s):
67-497 * Latitude: 12.987200 * Longitude: -90.828000 * Date/Time: 1979-06-01T00:00:00 * Elevation: -2347.0 m * Penetration: 396.5 m * Recovery: 224.4 m * Location: North Pacific/SLOPE * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 377.5 m cored; 19 m drilled; 59.5 % 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:
105 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 | 67-497-SSW | 2.1 | 8.03 | 34.1 | 10.09 | 1.874 | 51.94 |
4.45 | 67-497-1-3,140-150 | 10.3 | 7.56 | 34.9 | 9.11 | 1.912 | 50.08 |
15.97 | 67-497-2-6,144-150 | 37.4 | 7.68 | 34.1 | 4.06 | 1.890 | 49.93 |
38.45 | 67-497-5-2,140-150 | 65.5 | 7.51 | 34.1 | 2.21 | 1.783 | 49.82 |
61.95 | 67-497-7-5,140-150 | 68.6 | 7.51 | 33.0 | 1.59 | 1.707 | 44.46 |
77.95 | 67-497-9-3,140-150 | 69.5 | 7.62 | 31.9 | 1.30 | 1.650 | 41.66 |
106.47 | 67-497-12-3,144-150 | 66.6 | 7.53 | 31.6 | 2.03 | 1.621 | 45.02 |
137.95 | 67-497-15-5,140-150 | 77.4 | 7.75 | 29.4 | 1.79 | 1.467 | 40.14 |
166.45 | 67-497-18-5,140-150 | 74.2 | 7.75 | 26.1 | 2.01 | 1.290 | 32.54 |
209.45 | 67-497-23-2,140-150 | 46.1 | 7.55 | 26.1 | 2.43 | 1.362 | 30.69 |
237.95 | 67-497-26-2,140-150 | 38.9 | 7.80 | 21.2 | 1.78 | 1.127 | 18.55 |
269.45 | 67-497-29-4,140-150 | 31.8 | 7.66 | 19.8 | 2.40 | 1.051 | 16.92 |
313.95 | 67-497-34-2,140-150 | 26.6 | 7.88 | 16.8 | 2.48 | 0.925 | 10.86 |
368.95 | 67-497-39-7,140-150 | 19.0 | 7.95 | 16.5 | 3.10 | 0.910 | 8.81 |
394.45 | 67-497-42-5,140-150 | 17.5 | 7.35 | 16.2 | 2.84 | 0.899 | 7.21 |