Citation:

PANGAEA.911841

Name: Mg, Ca, Cl ICPMS concentrations in 55cm-resolution of RECAP ice core
Published: 2020-02-07
License: https://creativecommons.org/licenses/by/4.0/
Keywords: 2015; bromine; calcium; chlorine; Core; ice; Ice core; magnesium; North Atlantic; RECAP; Renland; sea; Sea ice; sodium

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Abstract:

Concentrations of magnesium (Mg), calcium (Ca) and chlorine (Cl) measured in the 2015 RECAP ice core by inductive coupled plasma mass spectroscopy (ICPMS) along the 120,000 year-record.

Keyword(s):

2015; bromine; calcium; chlorine; Core; ice; Ice core; magnesium; North Atlantic; RECAP; Renland; sea; Sea ice; sodium

Supplement to:

Maffezzoli, Niccolò; Vallelonga, Paul T; Edwards, Ross; Saiz-Lopez, Alfonso; Turetta, Clara; Kjær, Helle Astrid; Barbante, Carlo; Vinther, Bo Møllesøe; Spolaor, Andrea (2019): A 120 000-year record of sea ice in the North Atlantic? Climate of the Past, 15(6), 2031-2051, https://doi.org/10.5194/cp-15-2031-2019

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: 5.2250 m * Maximum DEPTH, ice/snow: 584.0085 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

Comment:

Note that the three analytes have not been measured continuously.

Note that the below 562 meters the ice has not been dated.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample ID	Sample ID		Maffezzoli, Niccolò		bag ID (1 bag = 55.0 cm)
2	Sample ID	Sample ID		Maffezzoli, Niccolò		bag 1/3 subdivision
3	Sample ID	Sample ID		Maffezzoli, Niccolò		bag 1/3 subdivision
4	Laboratory	Lab		Maffezzoli, Niccolò
5	Depth, top/min	Depth top	m	Maffezzoli, Niccolò
6	Depth, bottom/max	Depth bot	m	Maffezzoli, Niccolò
7	DEPTH, ice/snow	Depth ice/snow	m	Maffezzoli, Niccolò		Geocode
8	Age, relative, number of years	Age	a	Maffezzoli, Niccolò		years before 2015.5 (note a 15.5 offset from yr b2k) obtained by simple linear interpolation of the age model at top
9	Age, relative, number of years	Age	a	Maffezzoli, Niccolò		years before 2015.5 (note a 15.5 offset from yr b2k) obtained by simple linear interpolation of the age model at bottom
10	Age, relative, number of years	Age	a	Maffezzoli, Niccolò		years before 2015.5 (note a 15.5 offset from yr b2k) obtained by simple linear interpolation of the age model at bottom
11	Magnesium	Mg2+	µg/kg	Maffezzoli, Niccolò	ICP-MS
12	Magnesium, standard deviation	Mg std dev	±	Maffezzoli, Niccolò	ICP-MS
13	Chloride	Cl-	µg/kg	Maffezzoli, Niccolò	ICP-MS
14	Chloride, standard deviation	Cl std dev	±	Maffezzoli, Niccolò	ICP-MS
15	Calcium	Ca2+	µg/kg	Maffezzoli, Niccolò	ICP-MS
16	Calcium, standard deviation	Ca std dev	±	Maffezzoli, Niccolò	ICP-MS

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

12143 data points

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