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PANGAEA.
Data Publisher for Earth & Environmental Science

Simonsen, Marius Folden; Baccolo, Giovanni; Blunier, Thomas; Borunda, Alejandra; Delmonte, Barbara; Frei, Robert; Goldstein, Steven L; Grinsted, Aslak; Kjær, Helle Astrid; Sowers, Todd A; Svensson, Anders M; Vinther, Bo Møllesøe; Vladimirova, Diana; Winckler, Gisela; Winstrup, Mai; Vallelonga, Paul T (2019): (Figure 3) Dust concentration measurements in RECAP ice core, Eemian [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.906959, In supplement to: Simonsen, MF et al. (2019): East Greenland ice core dust record reveals timing of Greenland ice sheet advance and retreat. Nature Communications, 10(1), https://doi.org/10.1038/s41467-019-12546-2

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Keyword(s):
dust; Dust provenance; Eemian; Greenland; Greenland ice sheet; Holocene; Ice core; isotopes; Renland; sea level
Project(s):
Arctic Sea Ice and Greenland Ice Sheet Sensitivity (ice2ice)
REnland ice CAP project (RECAP)
Funding:
European Research Council (ERC), grant/award no. 610055: Arctic Sea Ice and Greenland Ice Sheet Sensitivity
Coverage:
Latitude: 71.303667 * Longitude: -26.713111
Minimum DEPTH, ice/snow: 552.88084 m * Maximum DEPTH, ice/snow: 554.38145 m
Event(s):
RECAP * Latitude: 71.303667 * Longitude: -26.713111 * Elevation: 2340.0 m * Recovery: 584 m * Location: Renland Ice Cap, East Greenland * Method/Device: Ice drill (ICEDRILL) * Comment: drilled May to June 2015
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, ice/snowDepth ice/snowmVallelonga, Paul TGeocode
2 AgeAgeka b2kVallelonga, Paul T
3 AGEAgeka BPVallelonga, Paul TGeocode – before 1950 AD
4 Dust concentrationDust concµg/kgVallelonga, Paul TAbakus laser counterSmall particles, 1.25-10.5 µm
5 Confidence interval lower limitCI lowVallelonga, Paul TAbakus laser counter1 SE; Dust concentration [µg/kg] large particles, 1.25-10.5 µm
6 Confidence interval upper limitCI upVallelonga, Paul TAbakus laser counter1 SE; Dust concentration [µg/kg] large particles, 1.25-10.5 µm
7 Dust concentrationDust concµg/kgVallelonga, Paul TAbakus laser counterLarge particles, 1.25-10.5 µm
8 Confidence interval lower limitCI lowVallelonga, Paul TAbakus laser counter1 SE; Dust concentration [µg/kg] large particles, 1.25-10.5 µm
9 Confidence interval upper limitCI upVallelonga, Paul TAbakus laser counter1 SE; Dust concentration [µg/kg] large particles, 1.25-10.5 µm
10 RatioRatioVallelonga, Paul TAbakus laser counterLarge/Small
11 Confidence interval lower limitCI lowVallelonga, Paul TAbakus laser counterRatio large/small
12 Confidence interval upper limitCI upVallelonga, Paul TAbakus laser counterRatio large/small
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
684 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Depth ice/snow [m]		2 
Age [ka b2k]		3 
Age [ka BP]
(before 1950 AD)		4 
Dust conc [µg/kg]
(Small particles, 1.25-10.5 µm)		5 
CI low
(1 SE; Dust concentration [µg/...)		6 
CI up
(1 SE; Dust concentration [µg/...)		7 
Dust conc [µg/kg]
(Large particles, 1.25-10.5 µm)		8 
CI low
(1 SE; Dust concentration [µg/...)		9 
CI up
(1 SE; Dust concentration [µg/...)		10 
Ratio
(Large/Small)		11 
CI low
(Ratio large/small)		12 
CI up
(Ratio large/small)
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