DSDP (2005): Interstitial water chemistry of Hole 67-496, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229116
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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: 13.063700 * Longitude: -90.795200
Date/Time Start: 1979-05-30T00:00:00 * Date/Time End: 1979-05-30T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 380.00 m
Event(s):
67-496 * Latitude: 13.063700 * Longitude: -90.795200 * Date/Time: 1979-05-30T00:00:00 * Elevation: -2049.0 m * Penetration: 378 m * Recovery: 191.9 m * Location: North Pacific/TRENCH * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 349.5 m cored; 19 m drilled; 54.9 % 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 | 67-496-SSW | 2.1 | 8.03 | 34.1 | 10.11 | 1.851 | 51.43 |
5.97 | 67-496-1-4,144-150 | 70.1 | 7.58 | 36.0 | 1.90 | 1.906 | 57.59 |
22.97 | 67-496-3-4,144-150 | 123.5 | 7.60 | 38.5 | 1.39 | 1.859 | 70.58 |
44.97 | 67-496-5-6,144-150 | 123.1 | 7.58 | 35.8 | 1.23 | 1.660 | 64.57 |
56.47 | 67-496-7-1,144-150 | 118.3 | 7.58 | 37.1 | 1.39 | 1.761 | 68.20 |
78.47 | 67-496-9-3,144-150 | 110.3 | 7.53 | 37.1 | 1.99 | 1.786 | 66.61 |
95.97 | 67-496-11-2,144-150 | 115.0 | 7.58 | 35.5 | 1.51 | 1.669 | 60.30 |
114.97 | 67-496-13-2,144-150 | 99.8 | 7.76 | 33.8 | 1.31 | 1.641 | 52.74 |
136.97 | 67-496-15-4,144-150 | 80.0 | 7.85 | 31.6 | 1.58 | 1.575 | 44.27 |
199.95 | 67-496-21-8,140-150 | 52.7 | 7.75 | 24.8 | 1.78 | 1.301 | 24.40 |
222.47 | 67-496-24-4,144-150 | 26.3 | 7.96 | 24.2 | 2.24 | 1.332 | 20.21 |
253.95 | 67-496-27-6,140-150 | 21.3 | 7.88 | 19.8 | 1.34 | 1.096 | 8.56 |
280.95 | 67-496-30-5,140-150 | 17.5 | 7.76 | 18.7 | 2.51 | 1.096 | 7.45 |
310.95 | 67-496-33-6,140-150 | 15.4 | 7.90 | 17.6 | 2.55 | 1.033 | 5.37 |
380.00 | 67-496-40-8,99-100 | 7.1 | 8.01 | 16.2 | 2.22 | 0.962 | 1.92 |