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Planktonic foraminifera shell counts and weights from Labrador Sea in the upp...
Counts of planktonic foraminifera shells in the upper samples of three sediment cores from the Labrador Sea: HU2008-029-004TWC, HU91-045-93BX and MD99-2227. Foraminifera shells... -
Records of biogenic carbon parameter concentrations from sediment core GeoB19...
The dataset contains concentrations of bioproductivity parameters from sediment samples from sediment core GeoB19927-3 (73°35,26' N, 58°05,66' W) located in Southern Melville... -
Palynology of sediment core MSM09/2_455-13
Palynological data (dinoflagellate cysts, pollen and spores, organic foraminifera linings and reworked palynomorphs) spanning the last deglaciation and early Holocene (16.5 – 10... -
Benthic foraminifera assemblages of sediment core MSM09/2_455-13
Benthic foraminifera assemblage data spanning the last deglaciation and early Holocene (16.5 – 10 ka BP) of MSM09/2_455-13 (GeoTü SL 170) from the central eastern Baffin Bay.... -
Planktonic and benthic foraminifera fluxes of sediment core MSM09/2_455-13
Accumulation rates (fluxes) of benthic (BFAR) and planktonic (PFAR) foraminifera spanning the last deglaciation and early Holocene (16.5 – 10 ka BP) of MSM09/2_455-13 (GeoTü SL... -
Stable isotope records of sediment core MSM09/2_455-13
Stable oxygen and carbon isotope data from the planktonic species Neogloboquadrina pachyderma spanning the last deglaciation and early Holocene (16.5 – 10 ka BP) of... -
Record of dinocyst assemblage compositions from sediment core GeoB19927-3 dur...
The dataset contains abundances of dinoflagellate cysts (dinocysts) from sediment samples from sediment core GeoB19927-3 (73°35,26' N, 58°05,66' W) located in Southern Melville... -
Isothermal Remanent Magnetization (IRM) acquisition curves for petrologically...
IRM acquisition curves (and their derivatives) resolve the cumulative coercivity distribution (and spectrum) of a magnetic mineral assemblage. Here we present data of larger,... -
Isothermal Remanent Magnetization (IRM) acquisition curves for the unclassifi...
IRM acquisition curves (and their derivatives) resolve the cumulative coercivity distribution (and spectrum) of a magnetic mineral assemblage. Here we present IRM data for all... -
Six linear regression models for the magnetic susceptibility of sediment core...
Six linear regression estimates of magnetic susceptibility were empirically tested for their ability to predict distinct HLs and ILs signal patterns. As predictors, we used MD... -
Grain-size distribution and grain-size dependent magnetic susceptibility of s...
Since the weight percentages of (classifiable) IRD particles > 1 mm and (unclassifiable, but separable) IRD particles > 125 µm both largely underestimate the total content... -
Element ratio proxy records for dolomitic and granitic IRD content in sedimen...
Because of its sensitivity for detrital dolomite, the Ca/Sr ratio of sediment core GeoB18530-1 was previously used to identify Heinrich Event layers (doi:10.1594/PANGAEA.943557... -
Bulk rock magnetic property records of sediment core GeoB18530-1
Standard remanence-based dry-bulk rock magnetic parameters were determined in 2.3 cm steps along core GeoB18530-1 using an automated 2G Enterprises 755R DC SQUID Magnetometer... -
Rock magnetic properties of petrologically representative IRD particles in se...
In order to determine the bulk magnetic impact of all 22 classified IRD lithologies, the specific petromagnetic properties of each were investigated in detail. In order to... -
Unclassified IRD susceptibility and content, porosity and grain density of se...
IRD content is commonly assessed by weighing the detrital particles of the >125µm or > 1mm sieve fractions or by counting the IRD particles of the latter. Here we present... -
Relative and absolute abundance records of three IRD particle groups and six ...
As detailed in Bukar et al. (2024), the 22 classifiable IRD lithologies can be group according to their preferred affiliation to Heinrich Layers (HL) and Interlayers (IL). Group... -
Principal Component Analysis (PCA) of IRD content in Heinrich Event layers (H...
The data matrix of 192 classified IRD count data from H1-H5a and I1-I5 (excluding I6 because of too low IRD counts) by 22 IRD lithologies... -
Nonlinear Mapping (NLM) analysis of IRD content in Heinrich Event layers (H1-...
This 3D data set represents the result of a Sammon projection (Sammon, 1969; https://doi.org/10.1109/T-C.1969.222678), where the mean relative proportions of all classified IRD... -
Digital grain and thin section micrographs of petrologically representative I...
The micrographs of the representive IRD particles showcase the pristine physical appearances of the IRD and their mineralogical compositions. Digital images of the pristine IRD... -
Lithology-specific IRD counts of sediment core GeoB18530-1
Total and lithology-specific ice-rafted detritus (IRD) counts of sediment core GeoB18530-1 were determined by stereomicroscopically identifying, picking and counting all...
