DSDP (2005): Interstitial water chemistry of Hole 74-525A, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.229163
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Related to:
Further details:
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -29.070700 * Longitude: 2.985300
Date/Time Start: 1980-06-10T00:00:00 * Date/Time End: 1980-06-10T00:00:00
Minimum DEPTH, sediment/rock: 1.45 m * Maximum DEPTH, sediment/rock: 647.53 m
Event(s):
74-525A * Latitude: -29.070700 * Longitude: 2.985300 * Date/Time: 1980-06-10T00:00:00 * Elevation: -2467.0 m * Penetration: 678.1 m * Recovery: 406.6 m * Location: South Atlantic/CREST * Campaign: Leg74 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 549.7 m cored; 6 m drilled; 74 % 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:
110 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] |
---|---|---|---|---|---|---|---|
1.45 | 74-525A-1-1,144-146 | 2.5 | 7.49 | 36.3 | 10.32 | 1.934 | 53.00 |
44.55 | 74-525A-3-2,140-150 | 2.8 | 7.30 | 35.2 | 12.34 | 1.975 | 51.66 |
95.05 | 74-525A-5-4,140-150 | 2.4 | 7.29 | 35.2 | 14.65 | 1.970 | 48.88 |
104.55 | 74-525A-6-4,140-150 | 2.3 | 7.27 | 35.2 | 14.98 | 1.975 | 48.90 |
182.05 | 74-525A-8-5,140-150 | 2.2 | 7.25 | 35.2 | 17.64 | 1.965 | 46.33 |
210.52 | 74-525A-11-5,135-150 | 2.1 | 7.25 | 35.5 | 18.79 | 1.973 | 45.84 |
239.02 | 74-525A-14-5,135-150 | 2.1 | 7.20 | 36.3 | 19.75 | 1.989 | 45.06 |
274.02 | 74-525A-19-3,135-150 | 2.2 | 7.26 | 35.5 | 21.16 | 2.009 | 44.13 |
315.02 | 74-525A-23-5,135-150 | 2.2 | 7.16 | 35.5 | 22.44 | 2.008 | 44.58 |
339.03 | 74-525A-26-2,135-150 | 2.1 | 7.17 | 35.5 | 23.20 | 1.989 | 43.75 |
389.53 | 74-525A-32-4,135-150 | 1.9 | 7.16 | 36.8 | 24.07 | 2.001 | 43.30 |
411.53 | 74-525A-35-6,135-150 | 1.6 | 7.21 | 36.3 | 24.42 | 2.002 | 43.13 |
457.55 | 74-525A-40-5,140-150 | 1.3 | 7.22 | 36.0 | 27.01 | 2.006 | 41.23 |
504.75 | 74-525A-45-5,110-120 | 0.2 | 7.16 | 35.8 | 29.74 | 1.999 | 37.22 |
552.55 | 74-525A-50-5,140-150 | 0.3 | 7.50 | 37.1 | 33.48 | 2.033 | 35.86 |
647.53 | 74-525A-60-5,135-150 | 37.4 | 45.17 | 2.076 | 28.79 |