Adema Pelle H p.h.adema@uu.nl 0000-0001-5983-6943 Utrecht University UU https://www.uu.nl/ https://ror.org/04pp8hn57 Umar Muhammad MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 Miramontes Elda emiramon@uni-bremen.de 0000-0001-5968-9277 MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 Schwenk Tilmann tschwenk@uni-bremen.de 0000-0002-9916-0340 University of Bremen Uni Bremen http://www.uni-bremen.de/en.html https://ror.org/04ers2y35 2026 Bulk laser grain-size measurements of gravity cores from Mar del Plata Canyon (SW Atlantic Ocean) with a special focus on turbidites dataset publication series https://doi.pangaea.de/10.1594/PANGAEA.997786 2026-10-12T06:17:43 Sediment samples for grain-size analyses were obtained from cores GeoB13821-2, GeoB13823-2, GeoB13824-1, GeoB13832-2 and GeoB13861-1 that were collected with a gravity corer during cruise M78/3 onboard the R/V METEOR in 2009 in the Mar del Plata Canyon, offshore Argentina (SW Atlantic Ocean). Grain-size measurements were performed on bulk sediments with a Beckman Coulter Laser diffraction particle size analyzer LS 13 320 at MARUM laboratories (University of Bremen). Sediment samples were pre-treated with a dispersing agent (tetra sodium pyrophosphate) while boiling for a few minutes to disaggregate flocked particles. -54.1412 -53.344 -38.219 -37.9023 -53.59337333333321 -38.09345999999999 2009-06-03T12:47:00 2009-06-28T00:51:00 MARUM Center for Marine Environmental Sciences https://www.marum.de/en/ MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 49926684 EXC 309: The Ocean in the Earth System https://gepris.dfg.de/project/49926684?language=en German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 EXC 80 The Future Ocean https://gepris.dfg.de/project/24122362 Utrecht University UU https://www.uu.nl/ https://doi.org/10.13039/501100001829 OCENW.KLEIN.462 Sediment deposition on continental slopes from combined bottom currents and sediment gravity flows 5 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Median, grain size, D50 | D50 | Beckman Coulter Laser diffraction particle size analyzer LS 13 320 | Grain size, mean | Grain size mean | Grain size, mean, standard deviation | Grain size mean std dev | Skewness | Skew | Kurtosis | Kurt | Grain size 0.393064880140671 µm | Size fraction | Grain size 0.431536788698252 µm | Grain size 0.473489176222646 µm | Grain size 0.519923071232658 µm | Grain size 0.570885277441974 µm | Grain size 0.626806190141738 µm | Grain size 0.688256492886191 µm | Grain size 0.755189380221941 µm | Grain size 0.829083228632687 µm | Grain size 0.910508649052825 µm | Grain size 0.999418831121367 µm | Grain size 1.09681493425281 µm | Grain size 1.20369805183858 µm | Grain size 1.3215464426194 µm | Grain size 1.45093073576929 µm | Grain size 1.59275861322424 µm | Grain size 1.74860172709511 µm | Grain size 1.91941449405802 µm | Grain size 2.10719908883807 µm | Grain size 2.31300324253988 µm | Grain size 2.53873590591853 µm | Grain size 2.78696968049529 µm | Grain size 3.05966011184249 µm | Grain size 3.35885605526644 µm | Grain size 3.68699023595127 µm | Grain size 4.04758977664486 µm | Grain size 4.44365795263317 µm | Grain size 4.87819802796073 µm | Grain size 5.35516769111855 µm | Grain size 5.8786179498246 µm | Grain size 6.45298372847786 µm | Grain size 7.08379432225414 µm | Grain size 7.77653238918221 µm | Grain size 8.53672724174786 µm | Grain size 9.3712931871754 µm | Grain size 10.2882855714643 µm | Grain size 11.2928030178517 µm | Grain size 12.396439004811 µm | Grain size 13.6101947083795 µm | Grain size 14.9388419899268 µm | Grain size 16.3971643890034 µm | Grain size 18.0004111064164 µm | Grain size 19.7633650980798 µm | Grain size 21.6965043267343 µm | Grain size 23.814144956307 µm | Grain size 26.1415473910784 µm | Grain size 28.6987334215293 µm | Grain size 31.5057248765998 µm | Grain size 34.5873155940151 µm | Grain size 37.9687661111077 µm | Grain size 41.6796425128623 µm | Grain size 45.7552160960912 µm | Grain size 50.2302916575247 µm | Grain size 55.1401405511448 µm | Grain size 60.5291120040597 µm | Grain size 66.4477268234211 µm | Grain size 72.9455728608666 µm | Grain size 80.0779432802816 µm | Grain size 87.9044367480959 µm | Grain size 96.4951294107635 µm | Grain size 105.934413671856 µm | Grain size 116.274674800663 µm | Grain size 127.611363130405 µm | Grain size 140.096966419691 µm | Grain size 153.831596234324 µm | Grain size 168.867640476203 µm | Grain size 185.348266784451 µm | Grain size 203.478352656984 µm | Grain size 223.405729559472 µm | Grain size 245.235172844354 µm | Grain size 269.205293410067 µm | Grain size 295.530303014767 µm | Grain size 324.396424147986 µm | Grain size 356.113310618966 µm | Grain size 390.924238184332 µm | Grain size 429.181919470054 µm | Grain size 471.138960392791 µm | Grain size 517.18646540682 µm | Grain size 567.781921163399 µm | Grain size 623.273375012923 µm | Grain size 684.204428515338 µm | Grain size 751.084955248073 µm | Grain size 824.50161309727 µm | Grain size 905.116771472057 µm | Grain size 993.569474168767 µm | Grain size 1090.80841580912 µm | Grain size 1197.69152956844 µm | Grain size 1314.58548599929 µm | Grain size 1442.92203531584 µm | Grain size 1584.27270379818 µm | Grain size 1739.11471732028 µm | Grain size 1908.9263998384 µm | Grain size 0.0419523539268061 µm | Grain size 0.0459565011723042 µm | Grain size 0.050438080851674 µm | Grain size 0.0554436651025164 µm | Grain size 0.0609261848469113 µm | Grain size 0.0669328021227261 µm | Grain size 0.0734166193719106 µm | Grain size 0.0804238770515324 µm | Grain size 0.0883855191759374 µm | Grain size 0.0973960984844876 µm | Grain size 0.106883113727099 µm | Grain size 0.11737120600897 µm | Grain size 0.128382241762636 µm | Grain size 0.140826133938272 µm | Grain size 0.154841854806767 µm | Grain size 0.169811660377019 µm | Grain size 0.186306199574786 µm | Grain size 0.204279220676015 µm | Grain size 0.224254319913798 µm | Grain size 0.246231598297213 µm | Grain size 0.270688012294597 µm | Grain size 0.297193539633687 µm | Grain size 0.326131875167086 µm | Grain size 0.3581200915894 µm Argentine Continental Margin contourite grain size submarine canyon turbidite method8350 param159 param160 param25665 param508566 param5349 param93675 pi60458 author107226 author25391 author60458 author98320 award1220 award1380 award5275 funder20472 funder2519 geocode1599 geocode1600 geocode1601 inst20712 inst2519 inst277 license21 project4011 term49960 term49961 term61113 term70823 term72657