Citation:

BF00375360

Name: (Table 1) Major and trace element concentrations of lavas from Iceland active zones
Published: 1979
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 64.838519 * Median Longitude: -17.725556 * South-bound Latitude: 63.650000 * West-bound Longitude: -22.650000 * North-bound Latitude: 66.000000 * East-bound Longitude: -16.100000

Event(s):

Iceland * Latitude: 64.500000 * Longitude: -19.500000 * Location: Iceland * Method/Device: Multiple investigations (MULT)

Comment:

Sample positions are estimated from map

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	LATITUDE	Latitude				Geocode
2	LONGITUDE	Longitude				Geocode
3	Sample code/label	Sample label		Wood, D A	DSDP/ODP/IODP sample designation
4	Sample comment	Sample comment		Wood, D A
5	Silicon dioxide	SiO2	%	Wood, D A	X-ray spectrometry
6	Titanium dioxide	TiO2	%	Wood, D A	X-ray spectrometry
7	Aluminium oxide	Al2O3	%	Wood, D A	X-ray spectrometry
8	Iron oxide, Fe2O3	Fe2O3	%	Wood, D A	X-ray spectrometry
9	Iron oxide, FeO	FeO	%	Wood, D A	X-ray spectrometry
10	Manganese oxide	MnO	%	Wood, D A	X-ray spectrometry
11	Magnesium oxide	MgO	%	Wood, D A	X-ray spectrometry
12	Calcium oxide	CaO	%	Wood, D A	X-ray spectrometry
13	Sodium oxide	Na2O	%	Wood, D A	X-ray spectrometry
14	Potassium oxide	K2O	%	Wood, D A	X-ray spectrometry
15	Phosphorus pentoxide	P2O5	%	Wood, D A	X-ray spectrometry
16	Magnesium number	Mg#		Wood, D A		Mg/(Mg + Fe2+)
17	Scandium	Sc	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
18	Chromium	Cr	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
19	Cobalt	Co	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
20	Nickel	Ni	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
21	Zinc	Zn	mg/kg	Wood, D A	X-ray spectrometry
22	Rubidium	Rb	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
23	Strontium	Sr	mg/kg	Wood, D A	X-ray spectrometry
24	Yttrium	Y	mg/kg	Wood, D A	X-ray spectrometry
25	Zirconium	Zr	mg/kg	Wood, D A	X-ray spectrometry
26	Niobium	Nb	mg/kg	Wood, D A	X-ray spectrometry
27	Antimony	Sb	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
28	Caesium	Cs	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
29	Barium	Ba	mg/kg	Wood, D A	X-ray spectrometry
30	Lanthanum	La	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
31	Cerium	Ce	mg/kg	Wood, D A	X-ray spectrometry
32	Europium	Eu	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
33	Terbium	Tb	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
34	Hafnium	Hf	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
35	Tantalum	Ta	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
36	Thorium	Th	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
37	Uranium	U	mg/kg	Wood, D A	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)

License:

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

Size:

892 data points

Data

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

1 Latitude	2 Longitude	3 Sample label	4 Sample comment	5 SiO2 [%]	6 TiO2 [%]	7 Al2O3 [%]	8 Fe2O3 [%]	9 FeO [%]	10 MnO [%]	11 MgO [%]	12 CaO [%]	13 Na2O [%]	14 K2O [%]	15 P2O5 [%]	16 Mg#	17 Sc [mg/kg]	18 Cr [mg/kg]	19 Co [mg/kg]	20 Ni [mg/kg]	21 Zn [mg/kg]	22 Rb [mg/kg]	23 Sr [mg/kg]	24 Y [mg/kg]	25 Zr [mg/kg]	26 Nb [mg/kg]	27 Sb [mg/kg]	28 Cs [mg/kg]	29 Ba [mg/kg]	30 La [mg/kg]	31 Ce [mg/kg]	32 Eu [mg/kg]	33 Tb [mg/kg]	34 Hf [mg/kg]	35 Ta [mg/kg]	36 Th [mg/kg]	37 U [mg/kg]
63.65	-18.60	ISL77	Historic lava from Eldgja collected from the road bridge across the Holmda river. Aphyric with rare Pl and Ol microphenocrysts.	46.80	4.43	12.13	1.97	13.14	0.22	5.60	11.56	2.73	0.74	0.43	0.43	36.6	94	54	57		12.2		36			0.07	0.13		20.8		2.66	1.03	5.18	2.20	1.97	0.52
63.70	-18.55	ISL78	1783 Lakagigar eruption from Laki. Sub-aphyric with sparse Pl phenocrysts and Ol and Cpx microphenocrysts.	50.62	2.62	13.49	1.71	11.38	0.21	5.56	10.96	2.98	0.42	0.29	0.46	41.1	107	49	41	111	6.0	223	73				0.04	149	14.5		2.10	1.09	4.22	1.30	1.09	0.23
63.80	-22.65	I61	Postglacial lava from the Haleyjarbunga lava shield, Reykjanes Peninsula. Picritic basalt with phenocrysts of Ol (10%) and Cr-spinel (0.7%).	47.68	0.53	14.39	0.88	7.83	0.16	13.45	12.24	1.62	0.03	0.06	0.75	34.7	1090		436	55	<1.0	55	25	25				5	0.6	2	0.46	0.30	0.64		0.06
63.80	-20.25	ISL74	Prehistoric Thjorsahraun fissure lava sampled 15 km west of Hella (ca. 130 km from its site of eruption). Sparsely Pl phyric (3%) with rare Ol phenocrysts and Cpx microphenocrysts (1%).	49.87	2.40	13.60	1.76	11.74	0.22	5.69	11.36	2.70	0.41	0.30	0.46	42.3	134	50	44	109	6.5	185	27			0.04	0.05	159	11.9		1.97	1.08	4.27	1.28	1.12	0.24
63.80	-18.60	ISL79	Historic lava from the southwest end of Eldgja. Aphyric.	47.63	5.22	12.54	1.99	13.25	0.23	5.61	9.23	3.04	0.83	0.56	0.43	34.1	66	49	15	133	15.7	445	35	290	31	0.06	0.19	186	27.5	57	3.29	1.26	6.15	2.90	2.48	0.64
63.90	-22.65	I73	Syrfell fissure lava, Reykjanes Peninsula. Sparsely porphyritic with phenocrysts of Pl (4%), Ol (3%), and Cpx (0.5%).	49.02	1.23	14.86	1.88	9.31	0.19	7.91	12.44	2.03	0.13	0.12	0.60	44.2	247		106	82	<1.0	120		50	7			20	3.4	10	0.91	0.51	1.62		0.29
63.96	-19.70	ISL83	1970 lava from Hekla sampled at the flow front. Subaphyric with laths of Pl giving the flow texture. Rare, small Ol microphenocrysts are mantled by Cpx.	54.25	2.17	14.56	1.54	10.30	0.28	3.17	6.97	3.97	1.25	0.77	0.35	21.9	54	17	0	171	23.8	379	34			0.10	0.26	482	47.9		5.03	2.04	10.22	4.28	4.45	1.23
64.25	-21.00	ISL84	Lava from the Thingvellir graben. Aphyric medium grained basalt with rare Ol microphenocrysts	49.45	1.85	14.81	1.58	10.54	0.20	6.19	12.46	2.27	0.15	0.25	0.51	42.4	259	51	102	97	<1.0	183	13	90	5			72	7.6		1.61	0.74	2.72	0.95	0.55
64.73	-16.55	ISL47	Dyke feeding recent subaerial flow on the summit of Virkisfell near the front of the glacier. Aphyric, glassy basalt.	49.94	2.86	12.98	2.03	13.55	0.24	4.60	9.56	3.12	0.60	0.32	0.38	42.2	80	53	26	150	11.9	242	34	210	18	0.09		128	17.7	48	2.27	1.12	5.40	1.67	1.67	0.33
64.73	-16.55	ISL59	Subglacial pillow basalt 2 km N.E. of hut on Virkisfell. Porphyritic with megacrysts of PI (7%) and rare Ol in a glassy matrix.	49.47	1.19	15.68	1.30	8.65	0.17	7.81	13.26	2.24	0.13	0.10	0.62	40.7	226	49	86	65	1.6	159	17	69	4			62	4.4	11	1.02	0.49	1.82	0.47	0.44
64.77	-16.51	ISL66	Prehistoric lava overlying pillow sequence l5 km N.E. of the hut on Virkisfell to the east of road. Aphyrie and glassy.	51.75	3.15	12.99	1.89	12.62	0.26	4.09	8.62	3.37	0.79	0.48	0.37	38.6	64	44	5	126	13.4	251	42	242	35	0.10	0.14	241	21.6	55	3.01	1.37	6.24	1.97	2.03	0.49
64.77	-16.51	ISL67	Dyke feeding pillow formation l8 km N.E. of hut on Virkisfell close to the road. Sub-aphyric and glassy with microphenocrysts of Pl (2%) Ol (1%) and rare Cpx.	50.04	2.75	13.20	1.79	11.96	0.23	5.74	10.02	3.04	0.62	0.28	0.46	39.2	67	51	24	123	12.7	257	33	185	24	0.08	0.10	191	14.9	44	2.15	0.97	4.97	1.48	1.58	0.32
65.00	-16.55	ISL34	Lava from the interglacial vadalda shield. Coarse grained basalt with intergranular texture and phenocrysts of Pl (9%) and Ol (5%).	49.26	0.58	16.65	1.15	7.64	0.15	9.81	13.37	1.79	0.04	0.05	0.70	34.9	331	52	186	55	<1.0	112	13	32	2	0.04		6	1.6	5	0.52	0.28	0.79	0.12	0.07
65.10	-16.71	ISL20	1961 Askja lava sampled near the flow front. Sub-aphyric with PI and Cpx microphenocrysts and abundant Fe-Ti oxides in groundmass.	51.35	2.73	12.60	1.97	13.11	0.25	4.87	9.36	2.98	0.56	0.31	0.40	41.5	85	48	27	120	10.2	186	40	184	25	0.11		173	15.4	46	2.27	1.12	4.76	1.48	1.40	0.42
65.10	-16.71	ISL21	Subglacial, pillow lava from Askja (at the caldera entrance). Aphyric with rare microphenocrysts of Pl and Cpx.	50.39	1.67	13.69	1.55	10.38	0.20	6.90	11.88	2.51	0.34	0.20	0.54	44.7	93	52	54	87	6.5	196	24	117	15	0.05	0.06	99	9.6	27	1.53	0.73	2.83	0.96	0.82	0.24
65.10	-16.71	ISL28	Subglacial lava from Askja erupted after the formation of the old caldera. Fine grained, aphyric olivine basalt.	50.65	1.43	13.82	1.48	9.89	0.20	7.41	12.30	2.48	0.24	0.14	0.57	45.0	185	51	67	82	3.9	169	22	99	7	0.01	0.05	48	6.3	16	1.41	0.66	2.28	0.61	0.57	0.15
65.10	-16.71	ISL29	Subglacial lava from Askja erupted prior to the formation of the old caldera. Hydrothermally altered with sparse Pl and Cpx phenocrysts.	50.36	2.79	12.60	1.91	12.75	0.25	5.48	9.48	2.47	0.53	0.37	0.47	43.4	77	52	22	116	16.5	204	37	183	21	0.06	0.14	69	15.2	48	2.18	0.97	4.65	1.55	1.44	0.41
65.10	-16.71	ISL40	l923 Askja lava sampled within the old caldera. Aphyric, glassy basalt with rare Cpx and Pl phenocrysts.	51.10	2.81	12.96	1.89	12.60	0.25	4.87	9.66	2.92	0.56	0.30	0.41	41.8	86	48	25	123	10.9	187	37	183	21	0.07	0.10	172	14.3	48	2.09	1.15	4.38	1.42	1.35	0.36
65.10	-16.71	ISL42	Prehistoric lava from Askja (overlies ISL 28). Aphyric.	52.13	2.51	12.90	1.87	12.45	0.24	4.88	9.37	3.09	0.62	0.31	0.41	40.6	84	48	29	113	12.6	191	41	175	22	0.08	0.12	154	15.4	41	2.18	1.05	4.48	1.45	1.62	0.43
65.10	-16.71	ISL44	Pillow basalt from the SE flank of Askja. Sub-aphyric with Pl phenocrysts (1%) and rare olivine microphenocrysts.	51.80	2.31	12.95	1.77	11.80	0.23	5.36	10.39	2.72	0.48	0.24	0.45	42.2	93	52	54	103	10.3	195	34	158	14	0.07	0.09	92	13.1	36	1.83	0.94	3.92	1.24	1.27	0.38
65.30	-16.10	ISL17	Extensive lava from shield volcano sampled at Ferjufjall, east of Herdubreidarlfjoll. Medium grained with Ol phenocrysts (5%).	48.98	1.42	15.11	1.38	9.20	0.18	8.93	11.78	2.44	0.33	0.19	0.63	35.1	293	53	167	72	5.2	224	20	113	12		0.04	80	9.2	23	1.22	0.58	2.30	0.83	0.65	0.19
65.72	-17.00	I59	Myvatnseldar lava (1724-1729). Sampled at its vesicular surface, it is fine grained with a sub-ophitic texture.	49.54	2.07	13.26	2.42	12.39	0.24	5.83	10.32	2.34	0.36	0.21	0.46	44.6	151	58	67	121	4.9	154	40	103	14		0.07	111	8.7	23	1.54	0.84	3.19	0.93	0.78	0.20
65.72	-16.90	ISL4	Postglacial fissural flow east of Lake Myvatn. Fine grained, glassy sample with microphenocrysts of Ol (3%), Pl (3%) and Cpx (2%).	50.85	1.88	13.35	1.84	12.26	0.23	5.72	11.20	2.52	0.30	0.17	0.45	43.7	162	54	71	107	4.7	155	33	108	12			89	7.4	23	1.37	0.72	2.63	0.68	0.67	0.13
65.72	-16.80	I58	Postglacial lava crossing road about 10 km east of Myvatn. Medium grained sample with microphenocrysts of Pl (6%) Ol (5%) and Cpx (1%).	48.91	1.53	15.10	1.58	9.94	0.19	7.59	12.08	2.17	0.20	0.16	0.58	47.4	192		106	89	4.0	168	23	76	11			48	5.3	15	1.23	0.65	2.43		0.56
65.72	-16.80	ISL10	Postglacial lava sampled from the gorge on the west side of the river Jokulsfi near Dettifoss. Aphyric, medium grained Ol basalt	50.21	1.77	13.46	1.64	10.91	0.21	7.06	11.79	2.60	0.25	0.16	0.53	45.0	107	53	62	91	3.7	163	31	91	10		0.05	53	7.3	22	1.48	0.72	2.52	0.69	0.60	0.12
65.90	-16.65	ISL14	Postglacial lava sampled l km west of the river Jokulsa at Holmatungur. Sparsely Pl porphyritic (5%) with rare Ol and Cpx microphenocrysts (ca. 1%).	50.48	1.83	13.95	1.55	10.34	0.20	7.01	11.89	2.62	0.29	0.18	0.55	41.7	141	51	62	86	4.6	194	29	135	14			72	7.9	31	1.63	0.74	3.14	0.82	0.82	0.16
66.00	-16.70	ISL15	Thirty meter thick columnar jointed lava near Vesturdafur. Aphyric with rare Ol phenocrysts containing Cr spinels.	49.91	1.71	13.83	1.63	10.85	0.21	6.90	12.15	2.63	0.25	0.16	0.53	44.0	98	52	63	90	3.3	160	30	113	11	0.03		59	6.3	25	1.43	0.68	2.59	0.67	0.66