Citation:

j.marmicro.2011.11.002

Name: Radiocarbon dates and tephra markers for upper part of of sediment core MD99-2273
Published: 2019-04-09
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Benthic and planktonic foraminifera; Last millennium; North Icelandic shelf; Stable isotopes

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Keyword(s):

Benthic and planktonic foraminifera; Last millennium; North Icelandic shelf; Stable isotopes

Related to:

Cunningham, Laura Kay; Austin, William EN; Knudsen, Karen Luise; Eiriksson, Jón; Scourse, James D; Wanamaker, Alan D; Butler, Paul G; Cage, Alix G; Richter, Thomas; Husum, Katrine; Hald, Morten; Andersson, Carin; Zorita, Eduardo; Linderholm, Hans W; Gunnarson, Björn E; Sicre, Marie-Alexandrine; Sejrup, Hans Petter; Jiang, Hui; Wilson, Rob J S (2013): Reconstructions of surface ocean conditions from the northeast Atlantic and Nordic seas during the last millennium. The Holocene, 23(7), 921-935, https://doi.org/10.1177/0959683613479677

Coverage:

Median Latitude: 66.763085 * Median Longitude: -18.750002 * South-bound Latitude: 66.763000 * West-bound Longitude: -18.750333 * North-bound Latitude: 66.763170 * East-bound Longitude: -18.749670

Date/Time Start: 1999-08-01T00:00:00 * Date/Time End: 1999-08-01T00:00:00

Minimum DEPTH, sediment/rock: 0.195 m * Maximum DEPTH, sediment/rock: 17.770 m

Event(s):

BO5-2006-MC03B * Latitude: 66.763170 * Longitude: -18.749670 * Elevation: -662.0 m * Method/Device: MultiCorer (MUC)

MD99-2273 (F) * Latitude: 66.763000 * Longitude: -18.750333 * Date/Time: 1999-08-01T00:00:00 * Elevation: -665.0 m * Recovery: 39.55 m * Location: N. Iceland shelf, Eyjafjardarall * Campaign: (IMAGES V) * Basis: * Method/Device: Calypso Corer (CALYPSO)

Comment:

Project affiliation and funding:

European Commission MILLENNIUM Integrated Project (grant 017008).

Unpublished pre - 1000 cal. BP isotope data provided by K. L. Knudsen and J. Eiríksson, funded by the Danish Natural Science Research Council, the Icelandic Research Council, and the European Commission's 5th Framework Programme PACLIVA (EVK2-2002-00143).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Knudsen, Karen Luise
2	DEPTH, sediment/rock	Depth sed	m	Knudsen, Karen Luise		Geocode – core depth
3	DEPTH, sediment/rock	Depth sed	m	Knudsen, Karen Luise		Geocode – spliced core depth
4	Laboratory code/label	Lab label		Knudsen, Karen Luise
5	Age, dated material	Dated material		Knudsen, Karen Luise
6	Age, dated	Age dated	ka	Knudsen, Karen Luise	Age, 14C AMS	14C age
7	Age, dated standard deviation	Age dated std dev	±	Knudsen, Karen Luise	Age, 14C AMS	1 s
8	Age model	Age model	ka	Knudsen, Karen Luise		Tephra model age
9	Age, standard deviation	Age std dev	±	Knudsen, Karen Luise		Tephra model age
10	Calendar age	Cal age	ka BP	Knudsen, Karen Luise	Age, 14C calibrated	Marine04
11	Calendar age, maximum/old	Cal age max	ka BP	Knudsen, Karen Luise	Age, 14C calibrated	Marine04
12	Calendar age, minimum/young	Cal age min	ka BP	Knudsen, Karen Luise	Age, 14C calibrated	Marine04
13	Age, difference	Age diff	ka	Knudsen, Karen Luise	Age, 14C calibrated	mean, Marine04 - 14C age
14	Age, difference	Age diff	ka	Knudsen, Karen Luise	Age, 14C calibrated	minimum, Marine04 - 14C age
15	Age, difference	Age diff	ka	Knudsen, Karen Luise	Age, 14C calibrated	maximum, Marine04 - 14C age

License:

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

Size:

168 data points

Data

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

1 Event	2 Depth sed [m] (core depth)	3 Depth sed [m] (spliced core depth)	4 Lab label	5 Dated material	6 Age dated [ka] (14C age, Age, 14C AMS)	7 Age dated std dev [±] (1 s, Age, 14C AMS)	8 Age model [ka] (Tephra model age)	9 Age std dev [±] (Tephra model age)	10 Cal age [ka BP] (Marine04, Age, 14C calibrated)	11 Cal age max [ka BP] (Marine04, Age, 14C calibrated)	12 Cal age min [ka BP] (Marine04, Age, 14C calibrated)	13 Age diff [ka] (mean, Marine04 - 14C age, Age...)	14 Age diff [ka] (minimum, Marine04 - 14C age, ...)	15 Age diff [ka] (maximum, Marine04 - 14C age, ...)
BO5-2006-MC03B	0.455	0.455	AAR-11301	Thyasira equalis	0.578	0.031	0.002	0.001	0.467	0.443	0.490	0.111	0.057	0.166
MD99-2273	0.195	0.515	AAR-8426	Thyasira equalis	0.588	0.041	0.009	0.003	0.460	0.437	0.483	0.128	0.064	0.192
MD99-2273	0.285	0.605	AAR-8337	Thyasira equalis	0.667	0.037	0.020	0.004	0.454	0.431	0.477	0.213	0.153	0.273
MD99-2273	0.795	1.115	AAR-8428	Thyasira equalis, Thyasira sp.	0.920	0.075	0.080	0.007	0.478	0.455	0.501	0.442	0.344	0.540
MD99-2273	1.645	1.965	AAR-8427	Thyasira equalis	0.762	0.041	0.180	0.001	0.536	0.513	0.559	0.226	0.162	0.290
MD99-2273	1.680	2.000		Hekla 1766, V1766			0.184
MD99-2273	1.685	2.005	AAR-8330	Thyasira equalis	0.742	0.033	0.185		0.536	0.513	0.559	0.206	0.150	0.262
MD99-2273	2.035	2.355	AAR-8331	Thyasira equalis	0.853	0.033	0.225	0.002	0.540	0.517	0.563	0.313	0.257	0.369
MD99-2273	2.100	2.420		V1717			0.233
MD99-2273	2.320	2.640		Hekla 1693			0.257
MD99-2273	2.485	2.805	AAR-8412	Thyasira equalis	0.914	0.036	0.286	0.007	0.653	0.630	0.676	0.261	0.202	0.320
MD99-2273	2.610	2.930		Grímsvötn 1640			0.310	0.025
MD99-2273	3.410	3.730		Grímsvötn 1500			0.450	0.010
MD99-2273	3.480	3.800		Grímsvötn 1480			0.470	0.005
MD99-2273	3.690	4.010	AAR-8333	Thyasira equalis	1.214	0.035	0.505	0.006	0.895	0.870	0.920	0.319	0.259	0.379
MD99-2273	3.920	4.240		V1410			0.540	0.010
MD99-2273	4.195	4.515	AAR-8334	Thyasira gouldi	1.313	0.027	0.601	0.008	1.002	0.977	1.027	0.311	0.259	0.363
MD99-2273	4.355	4.675	AAR-8429	Siphonodentalium lobatum	1.265	0.020	0.635	0.005	1.054	1.029	1.079	0.211	0.166	0.256
MD99-2273	4.425	4.745		Hekla 1300			0.650
MD99-2273	5.340	5.660		Hekla 1104			0.846
MD99-2273	6.590	6.910	AAR-8335	Thyasira equalis, Thyasira sp.	1.765	0.037	1.064	0.019	1.522	1.492	1.549	0.243	0.179	0.310
MD99-2273	17.450	17.770		Hekla 3			2.980	0.034