Citation:

S0016702907070075

Name: (Table 1) Chemical composition of basalts from the Weddell Sea, South Atlantic
Published: 2007
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -66.290856 * Median Longitude: -33.458632 * South-bound Latitude: -71.310000 * West-bound Longitude: -64.677300 * North-bound Latitude: -61.755200 * East-bound Longitude: 0.001700

Date/Time Start: 2005-02-10T18:44:00 * Date/Time End: 2005-03-30T17:36:00

Minimum Elevation: -4931.0 m * Maximum Elevation: -1063.0 m

Event(s):

PS67/057-2 * Latitude Start: -69.402400 * Longitude Start: -5.306600 * Latitude End: -69.410500 * Longitude End: -5.328300 * Date/Time Start: 2005-02-10T18:44:00 * Date/Time End: 2005-02-10T19:31:00 * Elevation Start: -1812.0 m * Elevation End: -1822.0 m * Campaign: (PS67 ANDEEP 3) * Basis: * Method/Device: Agassiz Trawl (AGT)

PS67/059-1 * Latitude: -67.499800 * Longitude: 0.001700 * Date/Time: 2005-02-14T01:52:00 * Elevation: -4625.0 m * Campaign: (PS67 ANDEEP 3) * Basis: * Method/Device: Trap, amphipod (ATC)

PS67/074-7 * Latitude Start: -71.310000 * Longitude Start: -13.985200 * Latitude End: -71.306400 * Longitude End: -13.969600 * Date/Time Start: 2005-02-20T17:32:00 * Date/Time End: 2005-02-20T18:02:00 * Elevation Start: -1066.0 m * Elevation End: -1063.0 m * Campaign: (PS67 ANDEEP 3) * Basis: * Method/Device: Agassiz Trawl (AGT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Area/locality	Area		Kurentsova, Natalia A
6	Sample code/label	Sample label		Kurentsova, Natalia A
7	Rock type	Rock		Kurentsova, Natalia A
8	Silicon dioxide	SiO2	%	Kurentsova, Natalia A
9	Titanium dioxide	TiO2	%	Kurentsova, Natalia A
10	Aluminium oxide	Al2O3	%	Kurentsova, Natalia A
11	Iron oxide, FeO	FeO	%	Kurentsova, Natalia A	total Fe
12	Manganese oxide	MnO	%	Kurentsova, Natalia A
13	Magnesium oxide	MgO	%	Kurentsova, Natalia A
14	Calcium oxide	CaO	%	Kurentsova, Natalia A
15	Sodium oxide	Na2O	%	Kurentsova, Natalia A
16	Potassium oxide	K2O	%	Kurentsova, Natalia A
17	Phosphorus pentoxide	P2O5	%	Kurentsova, Natalia A
18	Loss on ignition	LOI	%	Kurentsova, Natalia A
19	Sum	Sum	%	Kurentsova, Natalia A
20	Rubidium	Rb	mg/kg	Kurentsova, Natalia A
21	Barium	Ba	mg/kg	Kurentsova, Natalia A
22	Strontium	Sr	mg/kg	Kurentsova, Natalia A
23	Lanthanum	La	mg/kg	Kurentsova, Natalia A
24	Cerium	Ce	mg/kg	Kurentsova, Natalia A
25	Neodymium	Nd	mg/kg	Kurentsova, Natalia A
26	Samarium	Sm	mg/kg	Kurentsova, Natalia A
27	Europium	Eu	mg/kg	Kurentsova, Natalia A
28	Terbium	Tb	mg/kg	Kurentsova, Natalia A
29	Ytterbium	Yb	mg/kg	Kurentsova, Natalia A
30	Yttrium	Y	mg/kg	Kurentsova, Natalia A
31	Zirconium	Zr	mg/kg	Kurentsova, Natalia A
32	Niobium	Nb	mg/kg	Kurentsova, Natalia A
33	Hafnium	Hf	mg/kg	Kurentsova, Natalia A
34	Thorium	Th	mg/kg	Kurentsova, Natalia A
35	Uranium	U	mg/kg	Kurentsova, Natalia A
36	Tantalum	Ta	mg/kg	Kurentsova, Natalia A
37	Chromium	Cr	mg/kg	Kurentsova, Natalia A
38	Nickel	Ni	mg/kg	Kurentsova, Natalia A
39	Zinc	Zn	mg/kg	Kurentsova, Natalia A

License:

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

Size:

490 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Area	6 Sample label	7 Rock	8 SiO2 [%]	9 TiO2 [%]	10 Al2O3 [%]	11 FeO [%]	12 MnO [%]	13 MgO [%]	14 CaO [%]	15 Na2O [%]	16 K2O [%]	17 P2O5 [%]	18 LOI [%]	19 Sum [%]	20 Rb [mg/kg]	21 Ba [mg/kg]	22 Sr [mg/kg]	23 La [mg/kg]	24 Ce [mg/kg]	25 Nd [mg/kg]	26 Sm [mg/kg]	27 Eu [mg/kg]	28 Tb [mg/kg]	29 Yb [mg/kg]	30 Y [mg/kg]	31 Zr [mg/kg]	32 Nb [mg/kg]	33 Hf [mg/kg]	34 Th [mg/kg]	35 U [mg/kg]	36 Ta [mg/kg]	37 Cr [mg/kg]	38 Ni [mg/kg]	39 Zn [mg/kg]
PS67/059-1	-67.4998	0.0017	-4625	Weddell Sea, submarine hill to the south of the Maud Rise	59l	basaltic porphyrite	45.39	3.42	15.44	12.62	0.21	4.24	10.88	3.66	1.53	0.67	1.54	99.61	29	395	565	44	90	43	8.80	2.93	1.18	2.65	37.00	256	63.70	5.75	5.28	1.25	4.17	4.27	10.17	133.00
PS67/057-2	-69.4024	-5.3066	-1812	Weddell Sea, marginal plateau of the southern Maud Ridge	57-1	basaltic porphyrite	49.70	2.63	12.28	10.54	0.14	7.00	8.06	3.16	1.53	0.36	3.40	98.85	40	515	556	41	91	51	10.61	3.29	1.27	2.42	35.00	323	17.77	8.40	4.69	0.92	1.27	297.14	110.48	127.00
PS67/074-7	-71.3100	-13.9852	-1066	Weddell Sea, terrace near the Explora wedge	74l	basaltic porphyrite	50.00	3.13	13.12	12.14	0.16	6.48	7.94	3.14	1.60	0.40	2.14	100.30	34	618	684	41	89	51	10.90	3.42	1.31	2.53	38.00	323	16.28	8.27	3.77	0.68	1.17	153.82	72.92	134.00
PS67/078-11	-71.1600	-14.0212	-2191	Weddell Sea, terrace near the Explora wedge	78a	basaltic porphyrite	49.72	2.77	13.30	13.90	0.22	2.75	7.84	4.32	1.48	1.12	1.56	98.98	32	484	254	61	141	83	17.87	5.37	2.39	4.98	72.34	514	39.25	12.15	6.17	1.38	2.55	16.66	13.65	156.00
PS67/080-6	-70.6561	-14.7251	-3095	Weddell Sea, terrace near the Explora wedge	80n	basaltic porphyrite	50.05	1.98	13.92	12.41	0.22	6.00	10.62	2.19	0.83	0.20	0.72	99.15	25	278	310	17	39	21	5.17	1.70	0.86	2.14	30.20	148	8.41	3.88	3.05	0.47	0.57	141.89	116.38	109.00
PS67/088-11	-68.0605	-20.4807	-4931	Weddell Sea, middle part	88e	volcanic tuff	40.62	0.62	21.82	14.03	0.90	1.80	0.64	0.05	5.01	0.24	14.62	100.36	229	532	65	57	125	48	9.48	1.72	1.28	4.66	49.33	92	12.28	2.60	20.10	8.29	0.99	101.22	88.36	81.66
PS67/094-11	-66.6273	-27.1461	-4894	Weddell Sea, middle part	94b	trachyandesite	55.48	2.33	12.92	11.75	0.17	1.68	5.70	1.97	3.88	0.73	2.16	98.77	111	1923	298	119	240	109	20.29	4.12	2.56	7.06	87.52	619	31.55	15.76	18.85	1.99	1.86	4.12	28.84	161.00
PS67/102-11	-65.5723	-36.5196	-4805	Weddell Sea, middle part	102m	aphyric porous basalt	48.68	3.70	12.47	13.40	0.17	4.69	5.55	3.58	1.55	0.42	4.96	99.18	22	493	282	37	87	50	10.54	3.11	1.44	3.38	44.77	341	29.62	8.68	4.27	0.88	2.13	56.65	65.19	152.00
PS67/110-2	-65.0000	-43.0316	-4702	Weddell Sea, middle part	110a	porous olivine-plagioclase basaltic porphyrite	47.95	1.18	17.72	8.33	0.17	5.57	8.77	3.17	1.31	0.26	4.82	99.26	32	336	657	16	35	20	4.46	1.45	0.62	1.96	22.72	133	6.16	3.34	3.61	0.87	0.42	43.90	61.43	91.00
PS67/121-7a	-63.5820	-50.6995	-2616	Eastern margin of the continental slope of the Antarctic Peninsula and the Southern Ridge of the Scotia arc	121a	porous olivine-plagioclase basaltic porphyrite	48.08	1.25	20.07	8.02	0.13	6.16	10.97	3.36	0.54	0.26	0.26	99.11	7	96	660	11	26	15	3.37	1.26	0.58	1.94	21.63	112	6.90	2.72	1.28	0.32	0.52	75.59	106.60	74.00
PS67/142-6	-62.1755	-49.4948	-3405	Eastern margin of the continental slope of the Antarctic Peninsula and the Southern Ridge of the Scotia arc	142u	subalkaline olivine basalt	47.02	1.90	16.06	11.14	0.17	7.93	9.23	3.21	0.94	0.31	1.74	99.69	13	119	427	15	31	17	4.20	1.50	0.75	2.13	25.58	130	18.75	3.13	1.79	0.72	1.26	252.00	112.00	97.00
PS67/151-1	-61.7585	-47.1248	-1179	Eastern margin of the continental slope of the Antarctic Peninsula and the Southern Ridge of the Scotia arc	151-13	subalkaline olivine basalt	45.73	1.60	15.13	10.65	0.15	8.55	6.79	3.57	1.25	0.35	6.40	100.21	15	123	415	15	32	16	3.91	1.49	0.69	2.06	24.32	132	16.95	3.13	1.67	0.56	1.08	326.00	224.00	91.00
PS67/153-8	-63.3255	-64.6131	-2069	Bellingshausen Sea, near the South Shetland trench	153-1	porous olivine-plagioclase basaltic porphyrite	47.78	0.78	14.70	8.77	0.16	13.53	10.32	2.40	0.37	0.14	0.00	99.06	13	183	329	9	21	12	2.86	0.97	0.46	1.48	17.06	75	2.04	2.33	2.07	0.45	0.12	709.00	149.00	67.00
PS67/154-7	-62.5302	-64.6386	-3813	Bellingshausen Sea, near the South Shetland trench	154-14	porous olivine-plagioclase basaltic porphyrite	47.91	3.02	13.81	11.04	0.15	7.43	9.78	3.31	1.47	0.64	0.48	99.07	28	296	650	39	83	43	9.26	3.06	1.20	1.88	30.70	342	46.94	8.15	5.07	1.39	3.33	264.00	177.00	140.00