Wilckens, Henriette; Miramontes, Elda; Schwenk, Tilmann; Artana, Camila; Zhang, Wenyan; Piola, Alberto R; Baqués, Michele; Hernandéz-Molina, Francisco Javier; Felgendreher, Meret; Spieß, Volkhard; Kasten, Sabine (2021): Grain size metadata of surface sediment samples from SONNE cruise SO260 and METEOR cruise M78 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931224, In: Wilckens, H et al. (2021): Acoustic data (vessel-mounted ADCP, Parasound and multi-channel seismic reflection profiles) and grain-size analyses of surface sediment samples from off northern Argentina and Uruguay [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.931130
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Abstract:
The aim of this study is to establish a clearer link between contourite features and the oceanographic processes that form them. The data was collected during R/V SONNE cruise SO260 in 2018 and R/V Meteor cruise M78/3 in 2009. Grain size analyses were performed on bulk sediment samples with a Beckman Coulter Laser LS 13 320 at MARUM laboratories using Sodium hexametaphosphate as a dispersant.
Related to:
Wilckens, Henriette; Miramontes, Elda; Schwenk, Tilmann; Artana, Camila; Zhang, Wenyan; Piola, Alberto R; Baqués, Michele; Provost, Christine; Hernandéz-Molina, Francisco Javier; Felgendreher, Meret; Spieß, Volkhard; Kasten, Sabine (2021): The erosive power of the Malvinas Current: Influence of bottom currents on morpho-sedimentary features along the northern Argentine margin (SW Atlantic Ocean). Marine Geology, 439, 106539, https://doi.org/10.1016/j.margeo.2021.106539 (PARASOUND_SO260_GeoB18-034_SLF.pdf, PARASOUND_SO260_GeoB18-038_SLF.pdf, PARASOUND_SO260_Line_03_SLF.pdf, PARASOUND_SO260_Line_38_SLF.pdf, Seismic_M49_GeoB01-135a.pdf, Seismic_M49_GeoB01-135b.pdf, Seismic_M49_GeoB01-141.pdf)
Coverage:
Median Latitude: -38.091521 * Median Longitude: -54.293704 * South-bound Latitude: -39.311633 * West-bound Longitude: -55.118500 * North-bound Latitude: -37.332883 * East-bound Longitude: -53.722000
Date/Time Start: 2009-06-21T09:30:00 * Date/Time End: 2018-02-12T20:03:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
GeoB13844-4 (458) * Latitude: -37.417833 * Longitude: -53.726000 * Date/Time: 2009-06-21T09:30:00 * Elevation: -1150.0 m * Recovery: 2.4 m * Campaign: M78/3B * Basis: Meteor (1986) * Method/Device: MeBo (Meeresboden-Bohrgerät) (MeBo)
GeoB13845-8 (464) * Latitude: -38.173333 * Longitude: -55.118500 * Date/Time: 2009-06-22T18:20:00 * Elevation: -548.0 m * Recovery: 21.5 m * Campaign: M78/3B * Basis: Meteor (1986) * Method/Device: MeBo (Meeresboden-Bohrgerät) (MeBo)
GeoB13845-11 (507) * Latitude: -38.174000 * Longitude: -55.118500 * Date/Time: 2009-07-02T22:09:00 * Elevation: -547.0 m * Recovery: 29 m * Campaign: M78/3B * Basis: Meteor (1986) * Method/Device: MeBo (Meeresboden-Bohrgerät) (MeBo)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Wilckens, Henriette | |||
2 | Latitude of event | Latitude | Wilckens, Henriette | |||
3 | Longitude of event | Longitude | Wilckens, Henriette | |||
4 | Elevation of event | Elevation | m | Wilckens, Henriette | ||
5 | DEPTH, sediment/rock | Depth sed | m | Wilckens, Henriette | Geocode | |
6 | Grain size, mean | Grain size mean | µm | Wilckens, Henriette | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 | |
7 | Median, grain size | D50 | µm | Wilckens, Henriette | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 | |
8 | Size fraction > 0.063 mm, sand | >63 µm | % | Wilckens, Henriette | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 | |
9 | Size fraction < 0.063 mm, mud, silt+clay | <63 µm | % | Wilckens, Henriette | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 | |
10 | Size fraction > 0.150 mm | >150 µm | % | Wilckens, Henriette | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 | |
11 | Size fraction 0.150-0.063 mm | 150-63 µm | % | Wilckens, Henriette | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
204 data points