DSDP (2005): Interstitial water chemistry of Hole 74-529, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229170
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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: -28.930500 * Longitude: 2.768000
Date/Time Start: 1980-07-18T00:00:00 * Date/Time End: 1980-07-18T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 394.45 m
Event(s):
74-529 * Latitude: -28.930500 * Longitude: 2.768000 * Date/Time: 1980-07-18T00:00:00 * Elevation: -3043.0 m * Penetration: 417 m * Recovery: 309.4 m * Location: South Atlantic/SLOPE * Campaign: Leg74 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 42 cores; 398 m cored; 19 m drilled; 77.7 % 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:
68 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 | 74-529-SSW | 2.2 | 7.90 | 35.5 | 10.76 | 1.988 | 55.29 |
5.97 | 74-529-1-4,144-150 | 2.6 | 7.10 | 35.2 | 10.56 | 1.934 | 53.09 |
52.45 | 74-529-6-4,140-150 | 2.3 | 7.17 | 35.2 | 12.40 | 1.981 | 50.92 |
101.45 | 74-529-11-5,140-150 | 2.3 | 7.10 | 35.2 | 16.71 | 1.958 | 46.46 |
148.95 | 74-529-16-5,140-150 | 1.9 | 7.09 | 35.2 | 19.76 | 1.972 | 43.81 |
196.45 | 74-529-21-5,140-150 | 1.9 | 6.89 | 35.5 | 22.50 | 1.975 | 41.06 |
242.45 | 74-529-26-4,140-150 | 1.9 | 6.93 | 35.5 | 25.87 | 1.994 | 37.97 |
286.95 | 74-529-31-2,140-150 | 1.9 | 6.99 | 35.5 | 28.11 | 1.979 | 35.33 |
337.45 | 74-529-36-4,139-150 | 0.2 | 6.92 | 35.5 | 31.80 | 1.991 | 29.67 |
394.45 | 74-529-42-4,140-150 | 35.2 | 40.58 | 1.969 | 19.19 |