/* DATA DESCRIPTION:
Citation:	Filippova, Alexandra; Frank, Martin; Kienast, Markus; Gutjahr, Marcus; Hathorne, Ed C; Hillaire-Marcel, Claude (2022): Radiogenic Nd isotope signatures of progressively leached dolostone grains from 4 sediment cores in the Labrador Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.952526, 
	In: Filippova, A et al. (2022): Radiogenic Nd isotope signatures and REE concentrations of marine sediments (bulk and detrital), foraminifera and dolostone grains from 4 sediment downcore records from the Labrador Sea [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.952659
Abstract:	This dataset includes the results of the analysis of 4 marine sediment downcore records recovered from the Labrador Sea: core MD99-2227 (58° 12.38 N, 48° 22.22 W, 3460 m); core HU08-029-004 (61°27.49 N, 58°02.11 W, 2674 m); HU84-030-021 (58°22.06 N, 57°30.42 W, 2853 m); core HU91-045-094,(50°12.26 N, 45°41.14 W, 3448 m). Analysis includes measurement of the radiogenic Nd isotope signatures progressively leached dolostone grains, picked from wet-sieved < 63µm sediment fraction of marine sediment downcores. The downcore records were sampled with resolution of about 1 kyr and cover roughly the last 33 ka.
Keyword(s):	AMOC; carbonate dissolution; dolostone; Heinrich Stadials; Labrador Sea; Late Quaternary; Neodymium isotopes
Coverage:	MEDIAN LATITUDE: 57.060559 * MEDIAN LONGITUDE: -52.401625 * SOUTH-BOUND LATITUDE: 50.200000 * WEST-BOUND LONGITUDE: -58.036500 * NORTH-BOUND LATITUDE: 61.463900 * EAST-BOUND LONGITUDE: -45.690000
	DATE/TIME START: 1999-08-01T00:00:00 * DATE/TIME END: 1999-08-01T00:00:00
	MINIMUM DEPTH, sediment/rock: 0.10 m * MAXIMUM DEPTH, sediment/rock: 5.25 m
Event(s):	HU84/30-21PC (HU021) * LATITUDE: 58.367670 * LONGITUDE: -57.507000 * ELEVATION: -2853.0 m * METHOD/DEVICE: Core (CORE)
	HU91/45-094 (HU094) * LATITUDE: 50.200000 * LONGITUDE: -45.690000 * ELEVATION: -3541.0 m * CAMPAIGN: HUD91/45 * BASIS: Hudson (URI: https://en.wikipedia.org/wiki/CCGS_Hudson) * METHOD/DEVICE: Core (CORE)
	HUD2008/29-004 (PC04) * LATITUDE: 61.463900 * LONGITUDE: -58.036500 * ELEVATION: -2674.0 m * CAMPAIGN: HUD2008/29 * BASIS: Hudson (URI: https://en.wikipedia.org/wiki/CCGS_Hudson) * METHOD/DEVICE: Core (CORE)
	MD99-2227 (36C, MD27) * LATITUDE: 58.210667 * LONGITUDE: -48.373000 * DATE/TIME: 1999-08-01T00:00:00 * ELEVATION: -3460.0 m * RECOVERY: 42.96 m * LOCATION: Greenland Rise * CAMPAIGN: MD114 (IMAGES V) * BASIS: Marion Dufresne (1995) (URI: https://en.wikipedia.org/wiki/Marion_Dufresne_(1994)) * METHOD/DEVICE: Calypso Corer (CALYPSO)
Parameter(s):	Event label (Event) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de)
	Sample code/label (Sample label) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de)
	Name (Name) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de)
	DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de)
	AGE [ka BP] (Age) * GEOCODE * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de)
	ε-Neodymium (ε-Nd) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de) * COMMENT: SL-short leach (60 sec)
	ε-Neodymium (ε-Nd) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de) * COMMENT: LL- long leach (1 hour)
	ε-Neodymium (ε-Nd) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de) * COMMENT: NL- night leach (overnight)
	ε-Neodymium (ε-Nd) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de) * COMMENT: RD- totally dissolved residual dolostone
	ε-Neodymium, standard deviation [±] (ε-Nd std dev) * PI: Filippova, Alexandra (https://orcid.org/0000-0002-3977-8122, afilippova@geomar.de) * METHOD/DEVICE: Calculated, 2 sigma
License:	Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/)
Status:	Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels)
Size:	48 data points
*/
Event	Sample label	Name	Depth sed [m]	Age [ka BP]	ε-Nd (SL-short leach (60 sec))	ε-Nd (LL- long leach (1 hour))	ε-Nd (NL- night leach (overnight))	ε-Nd (RD- totally dissolved residua...)	ε-Nd std dev [±]
MD99-2227	MD99-2227	SGR	5.25	12.98				-19.70	0.3
HU91/45-094	HU91-045-094	OK	1.74	12.03	-10.05	-23.33	-23.68	-26.70	0.2
HU91/45-094	HU91-045-094	OK	1.29	9.00	-23.48	-25.53	-28.09	-29.58	0.2
HU84/30-21PC	HU84-030-021	WLS	1.00	7.38	-17.94	-16.25	-11.53	-22.87	0.3
HU84/30-21PC	HU84-030-021	WLS	2.42	12.93		-25.10	-26.72	-27.40	0.2
HUD2008/29-004	HU08-029-004	BIS	0.10	0.91	-16.20		-12.47		0.2
HUD2008/29-004	HU08-029-004	BIS	0.14	1.28	-16.14	-15.38		-24.42	0.2
HUD2008/29-004	HU08-029-004	BIS	1.89	11.65	-13.08	-12.30		-20.43	0.2