DSDP (2005): Interstitial water chemistry of Hole 26-257, raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.228868
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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: -30.986000 * Longitude: 108.349800
Date/Time Start: 1972-10-20T00:00:00 * Date/Time End: 1972-10-20T00:00:00
Minimum DEPTH, sediment/rock: 7.97 m * Maximum DEPTH, sediment/rock: 251.45 m
Event(s):
26-257 * Latitude: -30.986000 * Longitude: 108.349800 * Date/Time: 1972-10-20T00:00:00 * Elevation: -5278.0 m * Penetration: 326.5 m * Recovery: 77.1 m * Location: Indian Ocean//BASIN * Campaign: Leg26 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 16 cores; 146 m cored; 0 m drilled; 52.8 % 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, flow-thru | |||
5 | pH | pH | pH, punch-in | |||
6 | Salinity | Sal | Refractometer, Goldberg |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
33 data points
Data
1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 AT [mmol(eq)/l] (Potentiometric) | 4 pH (pH, flow-thru) | 5 pH (pH, punch-in) | 6 Sal (Refractometer, Goldberg) |
---|---|---|---|---|---|
7.97 | 26-257-1-5,144-150 | 2.0 | 7.03 | 7.26 | 35.2 |
50.47 | 26-257-3-2,144-150 | 1.9 | 6.85 | 7.03 | 35.2 |
91.47 | 26-257-4-4,144-150 | 1.9 | 7.06 | 6.99 | 35.2 |
126.47 | 26-257-5-2,144-150 | 2.0 | 6.92 | 7.19 | 35.2 |
206.97 | 26-257-7-5,144-150 | 1.8 | 7.53 | 7.42 | 34.4 |
238.97 | 26-257-8-1,145-150 | 0.9 | 7.35 | 7.52 | 35.2 |
251.45 | 26-257-9-3,140-150 | 7.22 | 34.4 |