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Paul, Andreas; Reijmer, John J G; López-Otálvaro, Gatsby-Emperatriz (2025): Sedimentary, geochemical, mineralogical and photospectrometric properties of sediment core M74/4-1150 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907561, In: Paul, A et al. (2025): Sedimentary, geochemical, mineralogical and photospectrometric properties of sediment cores from the Maldives [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.907566

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Published: 2025-05-14 • DOI registered: 2025-06-12

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Keyword(s):
Maldives
Coverage:
Latitude: 4.131000 * Longitude: 72.982667
Date/Time Start: 2007-12-13T22:10:00 * Date/Time End: 2007-12-13T22:10:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 14.46 m
Event(s):
M74/4_1150-1 * Latitude: 4.131000 * Longitude: 72.982667 * Date/Time: 2007-12-13T22:10:00 * Elevation: -245.6 m * Campaign: M74/4 (NEOMA: The Neogene of the Maldives) * Basis: Meteor (1986) * Method/Device: Piston corer (PC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmPaul, AndreasGeocode
2AragoniteArg%Paul, Andreas
3Low magnesium calciteLMC%Paul, Andreas
4High magnesium calciteHMC%Paul, Andreas
5Water in rockH2O%Paul, Andreas
6Carbon, organic, fractionC org frac%Paul, AndreasThermogravimetric analyser
7Carbon, organic, totalTOC%Paul, AndreasThermogravimetric analyser
8Calcium carbonateCaCO3%Paul, AndreasThermogravimetric analyser
9Carbon, totalTC%Paul, AndreasElement analyser, Thermo Finnigan flash EA 1112
10Carbon, organic, totalTOC%Paul, AndreasElement analyser, Thermo Finnigan flash EA 1112
11Nitrogen, totalTN%Paul, AndreasElement analyser, Thermo Finnigan flash EA 1112
12Calcium carbonateCaCO3%Paul, AndreasElement analyser, Thermo Finnigan flash EA 1112
13Size fraction > 0.500 mm, gravel>500 µm%Paul, AndreasGrain size, sieving
14Size fraction 0.500-0.355 mm500-355 µm%Paul, AndreasGrain size, sieving
15Size fraction 0.355-0.250 mm355-250 µm%Paul, AndreasGrain size, sieving
16Size fraction 0.250-0.150 mm250-150 µm%Paul, AndreasGrain size, sieving
17Size fraction 0.125-0.063 mm, 3.0-4.0 phi, very fine sand125-63 µm%Paul, AndreasGrain size, sieving
18Size fraction < 0.063 mm, mud, silt+clay<63 µm%Paul, AndreasGrain size, sieving
19Size fraction < 0.063 mm, mud, silt+clay<63 µm%Paul, AndreasLaser granulometer
20Size fraction 0.125-0.063 mm, 3.0-4.0 phi, very fine sand125-63 µm%Paul, AndreasLaser granulometer
21Size fraction 0.250-0.125 mm, 2.0-3.0 phi, fine sand250-125 µm%Paul, AndreasLaser granulometer
22Size fraction 0.500-0.250 mm, 1.0-2.0 phi, medium sand500-250 µm%Paul, AndreasLaser granulometer
23Size fraction > 0.500 mm, gravel>500 µm%Paul, AndreasLaser granulometer
24Foraminifera, planktic δ18OForam plankt δ18O‰ PDBPaul, Andreas
25Foraminifera, planktic δ13CForam plankt δ13C‰ PDBPaul, Andreas
26δ13C, bulk carbonateδ13C bulk carb‰ PDBPaul, Andreas
27δ18O, bulk carbonateδ18O bulk carb‰ PDBPaul, Andreas
28Color, L*, lightnessL*Paul, Andreas
29Color, a*a*Paul, Andreas
30Color, b*b*Paul, Andreas
31Grain size, meanGrain size meanµmPaul, Andreasmean of grain size distribution measured with laser granulometer
32SortingSortPaul, AndreasCalculatedsorting of grain size distribution measured with laser granulometer
33SkewnessSkewPaul, AndreasCalculatedskewness of grain size distribution measured with laser granulometer
34KurtosisKurtPaul, AndreasCalculatedkurtosis of grain size distribution measured with laser granulometer
35Median, grain sizeD50µmPaul, AndreasGrain size, LASER Particle Sizermedian of grain size distribution measured with laser granulometer
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
6613 data points

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