Warratz, Grit; Henrich, Rüdiger; Voigt, Ines; Chiessi, Cristiano Mazur; Kuhn, Gerhard; Lantzsch, Hendrik (2017): Clay mineral determination of sediment core GeoB13823-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874944, In supplement to: Warratz, G et al. (2017): Deglacial changes in the strength of deep southern component water and sediment supply at the Argentine continental margin. Paleoceanography, 32(8), 796-812, https://doi.org/10.1002/2016PA003079
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Project(s):
Coverage:
Latitude: -38.144667 * Longitude: -53.344000
Date/Time Start: 2009-06-03T12:47:00 * Date/Time End: 2009-06-03T12:47:00
Minimum DEPTH, sediment/rock: 0.07 m * Maximum DEPTH, sediment/rock: 8.19 m
Event(s):
GeoB13823-2 (404) * Latitude: -38.144667 * Longitude: -53.344000 * Date/Time: 2009-06-03T12:47:00 * Elevation: -3780.0 m * Recovery: 9.38 m * Campaign: M78/3A * Basis: Meteor (1986) * Method/Device: Gravity corer (GC)
Comment:
Device: PANalytical EMPYREAN; CuK[Alpha] radiation (40 kV, 40 mA)
Method: Each sample was analyzed between 2.5° and 29° 2 Theta, with a step size of 0.013° in the air-dried state and after ethylene glycol solvation. X-ray diffraction measurements were performed on organic and carbonate-free, preferentially oriented clay-size filer cakes (< 2 µm) with molybdenite as an internal standard. Further details of sample preparation techniques are described in Petschick et al. [1996] and Diekmann and Kuhn [1999]. Diffractograms were evaluated using the "MacDiff 4.2.5" software [Petschick et al., 1996] without using a weighted average smoothing but applying a molybdenite (006) peak correction.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Warratz, Grit | Geocode | |
| 2 | DEPTH, sediment/rock | Depth sed | m | Warratz, Grit | Geocode | |
| 3 | Smectite | Sme | % | Warratz, Grit | ||
| 4 | Illite | Ill | % | Warratz, Grit | ||
| 5 | Kaolinite | Kln | % | Warratz, Grit | ||
| 6 | Chlorite | Chl | % | Warratz, Grit | ||
| 7 | Ratio | Ratio | Warratz, Grit | |||
| 8 | Ratio | Ratio | Warratz, Grit | |||
| 9 | - | - | Warratz, Grit | Illite, c-lattice spacing [Å] | ||
| 10 | - | - | Warratz, Grit | Smectite, integral breadth (IB) [Delta °2 Theta] | ||
| 11 | - | - | Warratz, Grit | Illite, integral breadth (IB) [Delta °2 Theta] |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
252 data points