Citation:

2003PA000993

Name: (Table 1) Age and lithological description of sediment core MD99-2227
Published: 2004
License: https://creativecommons.org/licenses/by/3.0/

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Further details:

Biscaye, Pierre Eginton (1965): Mineralogy and sedimentation of recent deep sea clay in the Atlantic Ocean and adjacent seas and oceans. Geological Society of America, Bulletin, 76(7), 803-832, https://doi.org/10.1130/0016-7606(1965)76%5B803:MASORD%5D2.0.CO;2

Fagel, Nathalie; Boski, Tomasz; Likhoshway, L; Oberhänsli, Hedi (2003): Late Quaternary clay mineral record in Central Lake Baikal (Academician Ridge, Siberia). Palaeogeography, Palaeoclimatology, Palaeoecology, 193(1), 159-179, https://doi.org/10.1016/S0031-0182(02)00633-8

Folk, Robert Louis; Ward, William C (1957): Brazos River bar [Texas]; a study in the significance of grain size parameters. Journal of Sedimentary Research, 27(1), 3-26, https://doi.org/10.1306/74D70646-2B21-11D7-8648000102C1865D

Coverage:

Latitude: 58.210667 * Longitude: -48.373000

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

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 5.505 m

Event(s):

MD99-2227 (36C) * 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: (IMAGES V) * Basis: * Method/Device: Calypso Corer (CALYPSO)

Comment:

For bulk mineralogy, semiquantitative estimation was obtained by applying correction factors to the measured intensity of the reflections as follows: I3.34 Å * 1 for quartz, I3.03Å * 1.92 for calcite, I3.18Å and I3.20Å * 2 for feldspars, and I4.4Å * 20 for total clay (Boski et al., 1998). Semiquantitative estimations (±5 *10%; Biscaye (1965)) of the main clay species were based on the height of specific reflections, generally measured on EG runs. The intensities were corrected by a weight factor and values were added up to total 100%. The relative intensity of the main clay species was calculated according to I10ÅEG * 1 for illite, (I10ÅH-I10ÅEG) * 1 for smectites, I14ÅEG * 0.4 for chlorite, and I12ÅEG * 0.4 for illite-chlorite mixed layers (10 * 14c), I7ÅEG * 0.7 * [I3.57ÅEG/(I3.57ÅEG+I3.54ÅEG)] (see Fagel et al. (2003) for details). For grain-size data, mean and sorting were calculated according to Folk and Ward (1957).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, sediment/rock	Depth sed	m		Geocode
2	Depth, top/min	Depth top	m	Fagel, Nathalie
3	Depth, bottom/max	Depth bot	m	Fagel, Nathalie
4	Age, dated	Age dated	ka	Fagel, Nathalie
5	Age, dated standard error	Age std e	±	Fagel, Nathalie
6	AGE	Age	ka BP		Geocode
7	Grain size, mean	Grain size mean	µm	Fagel, Nathalie
8	Sorting in phi	Sort p	phi	Fagel, Nathalie
9	Clay minerals	Clay min	%	Fagel, Nathalie	bulk mineralogy
10	Quartz	Qz	%	Fagel, Nathalie	bulk mineralogy
11	Feldspar	Fsp	%	Fagel, Nathalie	bulk mineralogy
12	Calcite	Cal	%	Fagel, Nathalie	bulk mineralogy
13	Illite	Ill	%	Fagel, Nathalie	clay mineralogy
14	Smectite	Sme	%	Fagel, Nathalie	clay mineralogy
15	Chlorite	Chl	%	Fagel, Nathalie	clay mineralogy
16	Mixed layer clay minerals	Mix layer	%	Fagel, Nathalie	clay mineralogy
17	Kaolinite	Kln	%	Fagel, Nathalie	clay mineralogy
18	Smectite/Illite ratio	Smec/Ill		Fagel, Nathalie	clay mineralogy

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

734 data points

Data

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

1 Depth sed [m]	2 Depth top [m]	3 Depth bot [m]	4 Age dated [ka]	5 Age std e [±]	6 Age [ka BP]	7 Grain size mean [µm]	8 Sort p [phi]	9 Clay min [%]	10 Qz [%]	11 Fsp [%]	12 Cal [%]	13 Ill [%]	14 Sme [%]	15 Chl [%]	16 Mix layer [%]	17 Kln [%]	18 Smec/Ill
0.005	0.0	0.01	1.230	0.035	0.76	12.5	1.46	20	12	7	61	43	25	15	6	10	0.7
0.105	0.1	0.11			1.10	12.3	1.62	28	6	6	59	43	24	16	6	11	1.0
0.205	0.2	0.21			1.40	12.0	1.51	25	9	7	59	47	19	15	8	10	0.7
0.305	0.3	0.31			1.70	11.3	1.64	26	9	6	59	36	36	14	6	8	1.0
0.405	0.4	0.41			2.00	11.2	1.64	21	9	7	63	48	21	15	7	9	0.7
0.505	0.5	0.51	2.625	0.035	2.30	11.7	1.62	20	9	8	64	43	26	17	6	9	1.0
0.605	0.6	0.61			2.60	11.6	1.66	17	8	15	60	38	31	16	7	7	1.1
0.705	0.7	0.71			2.80	10.2	1.52	20	13	8	60	42	25	17	8	8	0.9
0.805	0.8	0.81			3.10	11.8	1.62	22	11	17	50	44	23	14	8	10	0.4
0.905	0.9	0.91			3.30	12.6	1.58	25	10	9	56	41	25	16	7	11	0.4
1.005	1.0	1.01	3.690	0.060	3.60	11.7	1.61	25	10	9	56	47	18	16	8	11	0.4
1.105	1.1	1.11			3.80	12.1	1.56	26	9	11	54	44	23	16	8	10	0.4
1.205	1.2	1.21			4.10	12.8	1.63	17	14	14	55	47	22	14	7	10	0.5
1.305	1.3	1.31			4.30	15.1	1.65	32	8	16	44	43	23	16	8	10	0.4
1.405	1.4	1.41			4.60	12.5	1.63	31	10	9	50	47	21	16	8	8	0.7
1.505	1.5	1.51	4.565	0.035	4.80	15.0	1.72	27	10	18	44	48	25	12	5	11	0.3
1.605	1.6	1.61			5.00	12.3	1.57	29	11	9	51	40	32	15	5	9	1.0
1.705	1.7	1.71			5.30	13.7	1.71	24	10	15	51	36	35	14	6	9	1.2
1.805	1.8	1.81			5.50	12.5	1.71	23	10	20	47	42	31	13	6	8	0.8
1.905	1.9	1.91			5.80	13.5	1.72	24	10	20	46	38	32	16	6	8	1.5
2.005	2.0	2.01	5.640	0.040	6.00	12.0	1.65	25	12	10	52	36	36	14	5	8	1.4
2.105	2.1	2.11			6.30	14.1	1.69	25	9	19	47	36	36	14	6	8	1.1
2.205	2.2	2.21			6.50	15.1	1.54	25	11	26	38	41	29	15	7	8	1.0
2.305	2.3	2.31			6.80	12.8	1.66	28	12	20	40	43	26	15	8	8	0.9
2.405	2.4	2.41			7.10	14.6	1.62	21	12	25	42	42	28	14	6	9	1.0
2.505	2.5	2.51	6.335	0.035	7.40	16.8	1.70	31	14	11	44	42	30	13	6	9	0.9
2.605	2.6	2.61			7.50	14.8	1.70	32	13	17	39	35	31	17	10	7	1.0
2.705	2.7	2.71			7.70	14.2	1.72	26	13	21	40	43	28	14	7	7	1.0
2.805	2.8	2.81			7.80	10.8	1.53	30	12	27	31	35	35	14	6	10	1.1
2.905	2.9	2.91			8.00	15.8	1.54	33	16	17	34	36	29	17	10	8	0.8
3.005	3.0	3.01			8.10	13.0	1.66	33	15	21	31	35	32	15	9	8	0.7
3.105	3.1	3.11			8.20	16.6	1.66	38	16	25	21	33	33	15	10	10	0.7
3.205	3.2	3.21			8.40	16.8	1.84	44	17	30	9	35	28	17	11	10	0.8
3.305	3.3	3.31			8.50	14.7	1.68	30	16	13	41	43	24	15	9	9	0.7
3.405	3.4	3.41			8.70	14.8	1.66	29	15	17	39	40	21	17	13	9	0.5
3.505	3.5	3.51	8.300	0.035	8.80	13.2	1.74	24	16	31	29	34	30	17	12	8	0.6
3.605	3.6	3.61			9.00	14.3	1.56	25	18	33	24	38	24	19	11	9	0.6
3.705	3.7	3.71			9.10	16.4	1.58	24	16	35	25	37	27	18	9	9	1.2
3.805	3.8	3.81			9.30	15.3	1.61	28	19	27	26	35	31	16	10	8	0.5
3.905	3.9	3.91			9.40	16.3	1.50	26	23	32	19	35	27	16	13	8	0.4
4.005	4.0	4.01			9.60	14.9	1.57	24	18	38	20	42	24	16	11	7	0.6
4.105	4.1	4.11			9.70	15.4	1.69	13	25	48	14	38	31	15	9	8	0.6
4.205	4.2	4.21			9.80	15.7	1.61	39	24	20	17	40	29	16	9	7	1.0
4.305	4.3	4.31			10.00	14.9	1.44	18	29	49	4	37	30	16	10	7	1.0
4.405	4.4	4.41			10.10	18.8	1.22	29	28	35	8	37	33	13	8	10	0.7
4.505	4.5	4.51	9.490	0.080	10.30	13.5	1.67	24	32	29	15	37	33	13	7	10	0.8
4.605	4.6	4.61			10.70	17.1	1.54	36	24	32	8	33	32	17	10	8	1.1
4.705	4.7	4.71			11.00	15.1	1.64	31	20	39	10	38	27	17	10	8	1.0
4.805	4.8	4.81			11.40	17.4	1.58	31	20	37	12	37	26	15	15	6	1.1
4.905	4.9	4.91			11.80	16.4	1.70	29	25	34	12	34	38	13	7	8	0.8
5.005	5.0	5.01			12.20	11.3	1.71	36	22	27	15	37	29	15	9	10	0.9
5.505	5.5	5.51	12.510	0.090