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
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Grain size mean [µm] | 7 D50 [µm] | 8 >63 µm [%] | 9 <63 µm [%] | 10 >150 µm [%] | 11 150-63 µm [%] |
|---|---|---|---|---|---|---|---|---|---|---|
| GeoB13868-1 | -37.4145 | -53.7220 | -1146 | 0 | 40.36 | 66.06 | 52.06 | 47.99 | 5.71 | 46.35 |
| GeoB13844-4 | -37.4178 | -53.7260 | -1150 | 0 | 31.78 | 52.68 | 43.54 | 56.48 | 5.05 | 38.40 |
| GeoB13845-11 | -38.1740 | -55.1185 | -547 | 0 | 38.04 | 49.30 | 43.20 | 56.76 | 5.95 | 37.25 |
| GeoB13845-8 | -38.1733 | -55.1185 | -548 | 0 | 47.37 | 76.65 | 58.40 | 41.61 | 0.00 | 49.81 |
| SO260/1_2-2 | -37.8150 | -54.1783 | -1390 | 0 | 102.80 | 128.70 | 80.69 | 19.35 | 43.96 | 36.73 |
| SO260/13-2 | -37.8093 | -54.1703 | -1354 | 0 | 64.35 | 93.79 | 65.39 | 34.61 | 27.06 | 38.33 |
| SO260/1_8-2 | -37.9661 | -53.7630 | -2997 | 0 | 16.62 | 19.19 | 14.66 | 85.31 | 3.00 | 11.65 |
| SO260/1_9-2 | -37.9106 | -53.7936 | -2778 | 0 | 17.64 | 20.01 | 14.96 | 85.07 | 1.49 | 13.47 |
| SO260/1_10-3 | -39.3116 | -53.9527 | -3675 | 0 | 17.25 | 19.37 | 20.66 | 79.35 | 6.54 | 14.11 |
| SO260/1_11-1 | -39.3010 | -53.9671 | -3608 | 0 | 14.03 | 16.34 | 16.25 | 83.78 | 3.01 | 13.24 |
| SO260/1_14-1 | -38.3339 | -54.4827 | -1130 | 0 | 117.60 | 172.90 | 82.24 | 17.79 | 60.99 | 21.25 |
| SO260/1_15-3 | -38.3319 | -54.4924 | -1218 | 0 | 116.30 | 166.40 | 74.33 | 25.64 | 53.89 | 20.44 |
| SO260/1_16-1 | -38.5883 | -54.3514 | -1115 | 0 | 58.34 | 96.12 | 69.11 | 30.94 | 13.55 | 55.56 |
| SO260/1_18-1 | -38.6296 | -54.3786 | -1111 | 0 | 61.47 | 100.20 | 71.89 | 28.14 | 15.23 | 56.66 |
| SO260/1_18-1B | -38.3269 | -54.5275 | -1121 | 0 | 74.69 | 104.90 | 66.46 | 33.49 | 34.85 | 31.61 |
| SO260/1_22-1 | -37.8808 | -54.3036 | -1412 | 0 | 172.90 | 320.00 | 82.33 | 17.71 | 64.99 | 17.33 |
| SO260/1_24-1 | -37.7210 | -54.0519 | -1282 | 0 | 74.42 | 100.90 | 76.76 | 23.25 | 20.58 | 56.18 |
| SO260/1_25-1 | -37.5548 | -53.9791 | -1060 | 0 | 36.92 | 57.62 | 45.97 | 54.04 | 4.92 | 41.04 |
| SO260/1_27-3 | -37.5399 | -54.0223 | -1077 | 0 | 33.91 | 48.18 | 41.30 | 58.72 | 4.19 | 37.11 |
| SO260/1_28-2 | -37.7036 | -53.9591 | -1170 | 0 | 37.86 | 61.75 | 48.69 | 51.26 | 3.77 | 44.92 |
| SO260/1_31-1 | -38.3422 | -54.0645 | -1347 | 0 | 45.36 | 75.73 | 56.63 | 43.33 | 10.24 | 46.39 |
| SO260/1_32-2 | -38.7189 | -54.3720 | -1019 | 0 | 64.76 | 96.80 | 75.77 | 24.22 | 11.70 | 64.07 |
| SO260/1_33-1 | -38.6908 | -54.3913 | -1044 | 0 | 68.95 | 107.60 | 76.13 | 23.88 | 20.29 | 55.84 |
| SO260/1_34-3 | -37.7931 | -54.3718 | -1055 | 0 | 26.03 | 26.80 | 39.36 | 60.67 | 16.40 | 22.96 |
| SO260/1_35-1 | -37.8095 | -54.3407 | -1113 | 0 | 43.90 | 52.83 | 46.26 | 53.74 | 25.33 | 20.93 |
| SO260/1_36-1 | -37.6946 | -54.8659 | -647 | 0 | 163.30 | 224.40 | 85.71 | 14.30 | 77.68 | 8.03 |
| SO260/1_37-1 | -37.6399 | -54.7666 | -706 | 0 | 56.94 | 65.42 | 50.35 | 49.68 | 39.09 | 11.26 |
| SO260/1_38-1 | -37.5428 | -54.6206 | -798 | 0 | 100.20 | 167.60 | 64.47 | 35.53 | 53.05 | 11.42 |
| SO260/1_39-1 | -37.5012 | -54.5964 | -638 | 0 | 49.20 | 43.14 | 44.18 | 55.84 | 76.41 | 12.47 |
| SO260/2_46-1 | -37.3329 | -53.9732 | -1117 | 0 | 36.86 | 59.24 | 47.76 | 52.27 | 5.49 | 42.27 |
| SO260/2_47-1B | -38.5922 | -54.3801 | -1112 | 0 | 72.76 | 111.20 | 76.29 | 23.72 | 25.43 | 50.86 |
| SO260/2_48-1 | -38.6086 | -54.3342 | -1103 | 0 | 65.22 | 98.58 | 78.53 | 21.46 | 9.78 | 68.75 |
| SO260/2_49-1 | -38.6367 | -54.3108 | -1072 | 0 | 79.20 | 111.90 | 80.78 | 19.24 | 20.17 | 60.61 |
| SO260/2_52-1B | -38.3041 | -54.5395 | -992 | 0 | 41.74 | 68.30 | 52.30 | 47.69 | 14.16 | 38.14 |