Citation:

2010PA002053

Name: (Table S1) Geochemical composition of tephra from sediment core DA04-31P
Published: 2011
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Latitude: 62.563000 * Longitude: -54.220000

Minimum DEPTH, sediment/rock: 0.57 m * Maximum DEPTH, sediment/rock: 7.35 m

Event(s):

DA04-31P * Latitude: 62.563000 * Longitude: -54.220000 * Elevation: -2525.0 m * Recovery: 8.78 m * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Horizon	Horizon		Knutz, Paul Cornils		tephra
2	DEPTH, sediment/rock	Depth sed	m			Geocode
3	Lithology/composition/facies	Lithology		Knutz, Paul Cornils
4	Type	Type		Knutz, Paul Cornils
5	Silicon dioxide	SiO2	%	Knutz, Paul Cornils	Electron microprobe (EMP)
6	Titanium dioxide	TiO2	%	Knutz, Paul Cornils	Electron microprobe (EMP)
7	Aluminium oxide	Al2O3	%	Knutz, Paul Cornils	Electron microprobe (EMP)
8	Iron oxide, FeO	FeO	%	Knutz, Paul Cornils	Electron microprobe (EMP)	total Fe
9	Manganese oxide	MnO	%	Knutz, Paul Cornils	Electron microprobe (EMP)
10	Magnesium oxide	MgO	%	Knutz, Paul Cornils	Electron microprobe (EMP)
11	Calcium oxide	CaO	%	Knutz, Paul Cornils	Electron microprobe (EMP)
12	Sodium oxide	Na2O	%	Knutz, Paul Cornils	Electron microprobe (EMP)
13	Potassium oxide	K2O	%	Knutz, Paul Cornils	Electron microprobe (EMP)
14	Total	Total	%	Knutz, Paul Cornils	Electron microprobe (EMP)
15	Iron oxide/Magnesium oxide ratio	FeO/MgO		Knutz, Paul Cornils	Electron microprobe (EMP)
16	Sum	Sum	%	Knutz, Paul Cornils	Electron microprobe (EMP)	Na2O+K2O

License:

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

Size:

2250 data points

Data

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

1 Horizon	2 Depth sed [m]	3 Lithology	4 Type	5 SiO2 [%]	6 TiO2 [%]	7 Al2O3 [%]	8 FeO [%]	9 MnO [%]	10 MgO [%]	11 CaO [%]	12 Na2O [%]	13 K2O [%]	14 Total [%]	15 FeO/MgO	16 Sum [%]
Th1	0.57	Rhyolitic	clear winged	71.51	0.30	13.15	3.77	0.16	0.21	1.33	4.52	3.58	98.54	17.59	8.10
Th1	0.57	Rhyolitic	clear winged	71.78	0.27	13.22	3.90	0.15	0.20	1.28	4.39	3.49	98.70	19.07	7.89
Th1	0.57	Rhyolitic	clear winged	71.19	0.27	13.04	3.86	0.15	0.19	1.33	4.85	3.62	98.50	20.19	8.47
Th1	0.57	Rhyolitic	clear winged	71.67	0.31	13.04	3.74	0.11	0.21	1.27	4.43	3.55	98.32	18.11	7.97
Th1	0.57	Rhyolitic	clear winged	70.82	0.30	12.95	3.71	0.14	0.20	1.28	4.73	3.48	97.60	18.61	8.20
Th1	0.57	Rhyolitic	clear winged	71.38	0.27	12.96	3.73	0.16	0.19	1.34	4.64	3.52	98.18	20.00	8.16
Th1	0.57	Rhyolitic	clear winged	71.11	0.29	12.93	3.76	0.16	0.20	1.26	4.52	3.49	97.70	18.78	8.01
Th1	0.57	Rhyolitic	clear winged	71.42	0.30	13.14	3.62	0.12	0.21	1.35	3.89	3.53	97.57	17.45	7.41
Th1	0.57	Rhyolitic	clear winged	71.81	0.32	13.13	3.85	0.15	0.19	1.26	4.49	3.50	98.70	19.98	7.98
Th1	0.70	Rhyolitic	clear winged	71.24	0.29	12.95	3.84	0.16	0.19	1.28	4.45	3.51	97.91	20.50	7.96
Th1	0.70	Rhyolitic	clear winged	71.23	0.28	13.13	3.65	0.14	0.21	1.32	4.43	3.54	97.94	17.19	7.97
Th1	0.70	Rhyolitic	clear winged	71.47	0.28	12.98	3.97	0.12	0.21	1.28	4.34	3.59	98.25	19.38	7.94
Th1	0.70	Rhyolitic	clear winged	71.79	0.30	13.03	3.92	0.13	0.21	1.31	4.34	3.72	98.74	19.11	8.06
Th1	0.70	Rhyolitic	clear winged	71.21	0.30	12.95	3.72	0.09	0.20	1.31	4.68	3.50	97.97	18.16	8.17
Th1	0.70	Rhyolitic	clear winged	70.84	0.26	13.09	3.92	0.18	0.20	1.30	5.16	3.60	98.55	20.00	8.75
Th1	0.57	Basalt-A	brown to greenish brown translucent	46.56	4.55	12.67	15.00	0.22	5.06	9.81	3.08	0.68	97.64	2.96	3.77
Th1	0.57	Basalt-A	brown to greenish brown translucent	48.49	4.31	12.70	14.37	0.24	4.76	9.15	3.29	0.89	98.20	3.02	4.18
Th1	0.70	Basalt-A	brown to greenish brown translucent	46.81	4.69	12.31	14.99	0.25	4.86	9.61	3.08	0.76	97.35	3.08	3.84
Th1	0.70	Basalt-A	blocky with mineral inclusions	47.17	4.39	12.92	15.13	0.25	4.82	9.25	3.21	0.78	97.92	3.14	3.99
Th1	0.70	Basalt-A	blocky with mineral inclusions	46.63	4.94	11.77	15.62	0.32	4.73	9.46	3.12	0.81	97.40	3.30	3.93
Th1	0.57	Basalt-B	brown vesicular	48.52	1.54	14.78	11.16	0.13	8.04	11.93	2.15	0.20	98.44	1.39	2.34
Th1	0.57	Basalt-B	brown vesicular	49.24	1.45	14.03	11.55	0.13	7.52	12.20	2.11	0.17	98.40	1.54	2.28
Th1	0.57	Basalt-B	brown vesicular	49.34	1.49	14.11	11.51	0.16	7.55	12.45	2.09	0.17	98.87	1.52	2.26
Th1	0.57	Basalt-B	brown vesicular	48.79	1.51	14.10	11.47	0.20	7.47	12.08	2.09	0.19	97.91	1.54	2.28
Th1	0.57	Basalt-B	brown vesicular	49.02	1.59	14.35	11.34	0.20	7.62	11.78	2.18	0.19	98.29	1.49	2.37
Th1	0.57	Basalt-B	brown vesicular	51.03	1.09	13.55	11.77	0.19	7.22	11.52	2.20	0.08	98.65	1.63	2.28
Th1	0.57	Basalt-B	brown to greenish brown translucent	50.31	1.51	13.70	12.63	0.21	6.57	11.09	2.44	0.24	98.69	1.92	2.68
Th1	0.57	Basalt-B	brown to greenish brown translucent	48.74	1.54	14.49	11.42	0.19	7.50	11.97	2.17	0.18	98.21	1.52	2.35
Th1	0.57	Basalt-B	brown to greenish brown translucent	48.67	1.54	14.33	11.66	0.20	7.74	11.94	2.22	0.17	98.47	1.51	2.39
Th1	0.57	Basalt-B	brown to greenish brown translucent	48.86	1.53	14.06	11.52	0.22	7.73	11.92	2.26	0.18	98.27	1.49	2.44
Th1	0.57	Basalt-B	brown to greenish brown translucent	48.39	1.49	14.80	11.07	0.21	8.06	11.83	2.14	0.19	98.18	1.37	2.33
Th1	0.57	Basalt-B	brown to greenish brown translucent	48.53	1.44	14.73	11.24	0.17	8.14	11.74	2.16	0.17	98.33	1.38	2.33
Th1	0.70	Basalt-B	brown to greenish brown translucent	48.90	1.57	14.39	11.72	0.20	7.74	11.89	2.17	0.19	98.78	1.51	2.36
Th1	0.70	Basalt-B	brown to greenish brown translucent	50.45	1.45	13.85	11.12	0.24	6.86	11.45	2.39	0.29	98.09	1.62	2.68
Th1	0.70	Basalt-B	brown to greenish brown translucent	50.52	1.45	13.96	11.09	0.14	6.88	11.30	2.39	0.32	98.04	1.61	2.70
Th1	0.70	Basalt-B	brown to greenish brown translucent	50.69	1.12	13.67	12.01	0.21	7.23	11.54	2.17	0.09	98.73	1.66	2.26
Th1	0.57	Basalt-Undiff.	brown to greenish brown translucent	49.14	2.70	12.94	14.15	0.29	5.78	10.27	2.69	0.39	98.35	2.45	3.08
Th1	0.70	Basalt-Undiff.	brown to greenish brown translucent	42.34	1.02	12.53	19.36	0.30	8.17	11.20	1.73	0.91	97.56	2.37	2.64
Th1	0.70	Basalt-Undiff.	blocky with mineral inclusions	48.99	3.35	11.94	15.07	0.22	5.11	9.60	2.84	0.49	97.61	2.95	3.33
Th2	1.88	Basalt-A	brown vesicular	46.32	4.50	12.69	15.10	0.26	5.10	9.74	3.10	0.70	97.52	2.96	3.80
Th2	1.88	Basalt-A	brown to greenish brown translucent	47.35	4.71	12.35	14.82	0.21	4.75	9.51	3.12	0.81	97.63	3.12	3.93
Th2	1.88	Basalt-A	brown to greenish brown translucent	46.71	4.73	12.67	15.43	0.20	5.02	9.86	3.16	0.71	98.48	3.07	3.87
Th2	2.06	Basalt-A	brown to greenish brown translucent	46.46	4.56	12.79	15.24	0.23	5.20	9.70	3.15	0.66	98.00	2.93	3.81
Th2	1.88	Basalt-A	blocky with mineral inclusions	47.31	4.46	12.92	14.46	0.14	4.75	9.28	3.33	0.77	97.42	3.04	4.10
Th2	1.88	Basalt-A	blocky with mineral inclusions	47.39	4.44	12.70	14.22	0.22	4.73	9.25	3.27	0.74	96.96	3.01	4.01
Th2	1.88	Basalt-A	black dense	46.59	4.60	12.66	15.13	0.21	5.17	9.73	3.16	0.67	97.91	2.93	3.83
Th2	1.88	Basalt-A	black dense	47.15	4.44	12.70	14.85	0.20	5.02	9.45	3.18	0.75	97.74	2.96	3.93
Th2	1.88	Basalt-A	black dense	47.12	4.47	12.58	14.78	0.26	4.97	9.33	3.23	0.74	97.47	2.98	3.98
Th2	1.88	Basalt-A	black dense	46.27	4.58	12.64	15.20	0.26	5.15	9.72	3.07	0.68	97.57	2.95	3.75
Th2	2.06	Basalt-A	black dense	47.00	4.40	12.69	15.02	0.25	4.96	9.42	3.29	0.71	97.73	3.03	4.00
Th2	2.06	Basalt-A	black dense	47.51	4.04	12.19	15.14	0.35	4.49	9.11	3.16	0.92	96.90	3.37	4.07
Th2	1.88	Basalt-B	brown vesicular	49.18	1.91	13.54	11.79	0.15	6.90	11.50	2.49	0.26	97.74	1.71	2.76
Th2	1.88	Basalt-B	brown vesicular	49.07	2.35	13.27	13.93	0.24	5.86	10.16	2.78	0.35	98.01	2.38	3.13
Th2	1.88	Basalt-B	brown vesicular	49.63	2.47	13.18	13.20	0.27	6.13	10.58	2.61	0.37	98.43	2.15	2.98
Th2	1.88	Basalt-B	brown to greenish brown translucent	48.95	2.37	13.23	14.29	0.22	5.91	10.20	2.68	0.32	98.16	2.42	2.99
Th2	1.88	Basalt-B	brown to greenish brown translucent	49.01	2.38	13.64	12.56	0.23	6.54	10.96	2.65	0.30	98.26	1.92	2.95
Th2	1.88	Basalt-B	brown to greenish brown translucent	49.22	1.46	13.79	11.33	0.29	7.36	12.07	2.29	0.18	97.99	1.54	2.46
Th2	2.06	Basalt-B	brown to greenish brown translucent	49.94	1.17	14.08	10.97	0.19	7.88	12.37	2.11	0.14	98.85	1.39	2.24
Th2	2.06	Basalt-B	brown to greenish brown translucent	49.60	1.77	13.81	12.37	0.21	6.77	11.03	2.38	0.25	98.20	1.83	2.64
Th2	2.06	Basalt-B	brown to greenish brown translucent	49.78	1.94	13.30	13.17	0.25	6.31	10.62	2.66	0.27	98.30	2.09	2.93
Th2	2.06	Basalt-B	brown to greenish brown translucent	50.14	1.90	13.59	12.68	0.26	6.68	11.02	2.46	0.25	98.98	1.90	2.71
Th2	2.06	Basalt-B	brown to greenish brown translucent	50.35	1.46	14.00	11.45	0.20	7.20	11.44	2.18	0.19	98.48	1.59	2.37
Th2	2.06	Basalt-B	blocky with mineral inclusions	49.32	1.21	14.54	10.04	0.19	8.36	12.39	2.10	0.29	98.45	1.20	2.39
Th2	1.88	Basalt-B	black dense	49.44	2.14	13.52	12.53	0.19	6.68	11.18	2.52	0.32	98.53	1.87	2.84
Th2	2.06	Basalt-B	black dense	50.05	2.32	13.47	12.92	0.27	6.70	11.05	2.16	0.33	99.28	1.93	2.50
Th2	1.88	Basalt-B	grey pumice (porous)	50.47	2.22	13.74	13.26	0.27	5.95	10.64	2.68	0.36	99.58	2.23	3.04
Th2	1.88	Basalt-B	grey pumice (porous)	50.37	2.29	13.20	13.68	0.25	6.09	10.39	2.09	0.36	98.73	2.25	2.45
Th2	2.06	Basalt-C	brown to greenish brown translucent	49.77	3.17	12.95	14.19	0.32	3.81	8.09	3.85	1.04	97.17	3.73	4.89
Th2	1.88	Basalt-C	black dense	49.30	3.94	12.86	13.79	0.29	4.41	8.76	3.49	0.97	97.82	3.13	4.46
Th2	1.88	Basalt-E	brown to greenish brown translucent	46.05	2.58	15.46	12.85	0.23	7.32	10.56	2.73	0.36	98.13	1.76	3.10
Th2	1.88	Basalt-E	brown to greenish brown translucent	45.99	2.43	15.56	12.67	0.15	7.24	10.66	2.72	0.42	97.85	1.75	3.14
Th2	2.06	Basalt-E	brown to greenish brown translucent	46.15	2.48	15.46	12.81	0.20	7.13	10.47	2.70	0.44	97.84	1.80	3.14
Th2	2.06	Basalt-E	brown to greenish brown translucent	46.30	2.50	15.64	12.32	0.19	7.34	10.54	2.73	0.45	98.02	1.68	3.18
Th2	2.06	Basalt-E	brown to greenish brown translucent	46.24	2.51	15.52	13.00	0.16	7.15	10.40	2.78	0.42	98.17	1.82	3.20
Th2	1.88	Basalt-E	blocky with mineral inclusions	46.06	2.45	15.31	12.63	0.22	7.19	10.49	2.68	0.42	97.44	1.76	3.10
Th2	1.88	Basalt-E	blocky with mineral inclusions	46.09	2.79	14.99	13.15	0.17	6.71	10.66	2.77	0.45	97.78	1.96	3.22
Th2	1.88	Basalt-E	blocky with mineral inclusions	45.85	2.50	15.28	12.63	0.15	7.16	10.57	2.67	0.43	97.24	1.76	3.10
Th2	2.06	Basalt-E	blocky with mineral inclusions	45.97	2.55	15.57	12.81	0.14	7.19	10.69	2.76	0.43	98.12	1.78	3.19
Th2	2.06	Basalt-E	blocky with mineral inclusions	46.26	2.60	15.38	12.83	0.26	7.08	10.54	2.79	0.41	98.15	1.81	3.20
Th2	2.06	Basalt-E	blocky with mineral inclusions	46.04	2.43	15.33	12.99	0.19	7.33	10.53	2.67	0.41	97.92	1.77	3.09
Th2	2.06	Basalt-E	blocky with mineral inclusions	46.37	2.57	15.50	12.76	0.20	6.97	10.50	2.80	0.47	98.15	1.83	3.27
Th2	1.88	Basalt-E	black dense	45.92	2.56	15.35	12.90	0.18	7.31	10.50	2.70	0.41	97.83	1.77	3.12
Th2	1.88	Basalt-E	black dense	46.30	2.52	15.37	12.90	0.22	7.31	10.48	2.75	0.41	98.24	1.77	3.16
Th2	1.88	Basalt-E	black dense	45.92	2.52	15.42	13.01	0.23	7.38	10.46	2.71	0.41	98.06	1.76	3.12
Th2	2.06	Basalt-E	black dense	45.86	2.49	15.25	12.93	0.20	7.25	10.48	2.70	0.41	97.57	1.78	3.11
Th2	2.06	Basalt-E	black dense	46.10	2.47	15.35	12.82	0.20	7.21	10.28	2.77	0.45	97.65	1.78	3.22
Th2	2.06	Basalt-E	black dense	46.08	2.52	15.41	12.94	0.17	7.10	10.58	2.69	0.41	97.90	1.82	3.10
Th2	2.06	Basalt-E	black dense	46.02	2.50	15.47	12.94	0.16	7.34	10.63	2.61	0.40	98.09	1.76	3.02
Th2	2.06	BTA	brown to greenish brown translucent	50.32	3.22	14.72	11.01	0.23	3.94	7.84	3.86	1.91	97.05	2.79	5.77
Th2	2.06	BTA	blocky with mineral inclusions	52.09	2.64	14.93	10.56	0.23	3.49	6.94	4.14	2.11	97.15	3.02	6.26
Th2	2.06	BTA	blocky with mineral inclusions	50.37	3.06	14.31	11.13	0.25	4.17	7.95	3.91	2.02	97.17	2.67	5.93
Th2	1.88	Basalt-Undiff.	brown vesicular	46.75	2.84	15.52	12.70	0.18	5.91	9.71	3.91	0.73	98.25	2.15	4.64
Th2	2.06	Basalt-Undiff.	brown to greenish brown translucent	45.86	3.75	14.43	12.93	0.28	5.76	10.11	3.15	1.18	97.46	2.24	4.33
Th2	1.88	Basalt-Undiff.	blocky with mineral inclusions	46.15	5.42	11.11	16.75	0.32	4.57	9.57	3.05	0.83	97.78	3.67	3.88
Th2	2.06	Basalt-Undiff.	black dense	48.37	3.23	13.68	12.52	0.20	5.36	9.70	3.09	1.05	97.20	2.34	4.14
Th2	2.06	Trachy-Dacite	black dense	65.00	0.72	15.58	4.82	0.19	0.85	2.54	4.58	4.31	98.58	5.67	8.89
Th3	5.82	Basalt-A	black dense	46.75	4.62	12.36	14.91	0.28	4.80	9.30	3.31	0.74	97.08	3.10	4.05
Th3	5.82	Basalt-A	black dense	47.12	4.59	13.02	14.50	0.21	5.50	10.13	2.79	0.67	98.51	2.64	3.46
Th3	5.82	Basalt-A	black dense	48.08	4.46	12.55	14.98	0.26	4.68	9.09	3.45	0.76	98.31	3.20	4.22
Th3	5.82	Basalt-A	black dense	47.64	4.41	12.58	14.79	0.29	4.71	8.81	3.44	0.75	97.42	3.14	4.19
Th3	5.82	Basalt-A	black dense	46.90	4.79	12.06	15.23	0.25	4.80	9.36	3.31	0.77	97.48	3.17	4.08
Th3	5.82	Basalt-A	black dense	47.29	4.55	12.61	14.77	0.28	4.86	9.11	3.28	0.74	97.48	3.04	4.01
Th3	5.82	Basalt-C	brown vesicular	50.13	3.14	12.79	14.41	0.27	3.78	7.84	3.77	0.99	97.12	3.82	4.77
Th3	5.82	Basalt-C	brown vesicular	49.07	3.44	12.67	14.46	0.23	4.08	8.47	3.67	0.98	97.06	3.54	4.64
Th3	5.82	Basalt-C	brown vesicular	49.13	3.42	12.83	14.27	0.31	3.96	8.37	3.53	0.94	96.75	3.60	4.46
Th3	5.82	Basalt-C	brown vesicular	48.91	3.64	12.66	14.32	0.27	4.09	8.22	3.79	0.91	96.81	3.50	4.70
Th3	5.82	Basalt-C	brown vesicular	48.80	3.83	12.73	14.34	0.23	4.29	8.61	3.68	0.83	97.32	3.35	4.50
Th3	5.82	Basalt-C	brown vesicular	49.41	3.41	12.71	14.42	0.25	3.89	8.14	3.75	0.96	96.94	3.71	4.71
Th3	5.82	Basalt-C	brown vesicular	48.47	3.52	12.71	14.49	0.31	4.17	8.56	3.74	0.88	96.84	3.48	4.62
Th3	5.82	Basalt-C	brown vesicular	49.69	3.19	12.72	14.18	0.31	3.81	7.89	3.81	0.98	96.58	3.72	4.79
Th3	5.82	Basalt-C	brown vesicular	50.41	3.44	12.90	13.34	0.30	3.93	8.01	3.78	1.05	97.16	3.40	4.84
Th3	5.82	Basalt-C	blocky with mineral inclusions	49.02	4.01	12.64	14.28	0.24	4.29	8.52	3.62	0.89	97.50	3.33	4.51
Th3	5.82	Basalt-C	blocky with mineral inclusions	50.80	3.28	12.77	13.59	0.26	3.78	7.80	3.71	1.13	97.12	3.59	4.84
Th3	5.82	Basalt-C	blocky with mineral inclusions	49.55	3.25	12.52	14.28	0.22	3.89	7.92	3.82	1.00	96.46	3.67	4.83
Th3	5.82	Basalt-C	blocky with mineral inclusions	49.34	3.26	12.97	14.07	0.31	3.86	8.27	3.75	0.92	96.76	3.65	4.67
Th3	5.82	Basalt-C	black dense	49.29	3.45	12.83	14.58	0.32	3.94	8.33	3.54	0.94	97.22	3.70	4.48
Th3	5.82	Basalt-C	black dense	48.72	3.84	12.60	14.50	0.27	4.26	8.51	3.61	0.85	97.16	3.41	4.47
Th3	5.82	Basalt-C	black dense	50.01	3.13	12.66	14.29	0.31	3.70	7.85	3.74	0.93	96.62	3.86	4.67
Th3	5.82	Basalt-D	brown vesicular	49.71	3.61	12.56	14.87	0.25	4.57	8.53	3.07	0.55	97.72	3.26	3.62
Th3	5.82	Basalt-D	black dense	49.36	3.59	12.54	14.86	0.25	4.71	8.68	3.02	0.54	97.56	3.15	3.56
Th3	5.82	Basalt-Undiff.	brown vesicular	46.44	3.05	15.08	13.75	0.24	5.25	9.31	4.14	0.87	98.15	2.62	5.01
Th3	5.82	Basalt-Undiff.	brown vesicular	48.09	3.72	13.80	13.36	0.22	4.84	9.17	3.67	0.88	97.75	2.76	4.55
Th4	7.35	Basalt-A	brown vesicular	46.50	4.47	12.85	14.85	0.19	5.31	9.78	3.09	0.67	97.72	2.80	3.76
Th4	7.35	Basalt-A	brown vesicular	46.78	4.34	12.96	14.63	0.18	5.55	10.14	3.10	0.61	98.29	2.64	3.71
Th4	7.35	Basalt-A	brown vesicular	46.48	4.41	12.98	14.65	0.28	5.52	10.06	3.07	0.66	98.11	2.66	3.73
Th4	7.35	Basalt-A	brown vesicular	46.42	4.41	12.87	14.63	0.19	5.44	9.95	3.02	0.65	97.58	2.69	3.67
Th4	7.35	Basalt-A	brown vesicular	46.33	4.38	13.02	14.42	0.25	5.40	10.14	3.10	0.69	97.73	2.67	3.78
Th4	7.35	Basalt-A	brown vesicular	46.35	4.46	12.86	14.53	0.22	5.39	10.05	3.06	0.67	97.59	2.70	3.73
Th4	7.35	Basalt-A	brown vesicular	47.18	4.10	13.17	14.22	0.20	5.44	10.21	3.04	0.69	98.26	2.61	3.73
Th4	7.35	Basalt-A	brown vesicular	46.67	4.36	12.71	14.30	0.21	5.24	10.13	3.10	0.71	97.40	2.73	3.81
Th4	7.35	Basalt-A	brown vesicular	46.84	3.90	13.36	13.43	0.18	5.76	10.56	3.00	0.62	97.65	2.33	3.62
Th4	7.35	Basalt-A	blocky with mineral inclusions	46.42	4.48	12.81	14.72	0.22	5.29	10.01	3.14	0.67	97.75	2.78	3.81
Th4	7.35	Basalt-A	black dense	46.42	4.29	13.00	14.18	0.15	5.40	9.94	3.07	0.64	97.10	2.62	3.71
Th4	7.35	Basalt-A	black dense	46.19	4.58	12.80	14.71	0.18	5.32	10.00	3.12	0.67	97.58	2.76	3.79
Th4	7.35	Basalt-A	black dense	46.05	4.45	12.96	14.77	0.26	5.38	10.02	3.09	0.69	97.66	2.75	3.78
Th4	7.35	Basalt-A	black dense	46.05	4.56	12.63	15.11	0.27	5.24	10.03	3.21	0.66	97.76	2.89	3.87
Th4	7.35	Basalt-A	black dense	47.29	4.37	13.09	14.91	0.14	5.52	10.14	2.85	0.67	98.97	2.70	3.52
Th4	7.35	Basalt-A	black dense	46.83	4.06	13.15	13.82	0.21	5.45	10.16	3.05	0.66	97.39	2.53	3.71
Th4	7.35	Basalt-A	grey pumice (porous)	47.11	3.92	13.36	14.41	0.22	5.17	10.15	3.09	0.71	98.13	2.79	3.80
Th4	7.35	Basalt-A	grey pumice (porous)	47.22	3.79	12.99	13.73	0.22	6.06	10.51	2.86	0.78	98.15	2.26	3.64
Th4	7.35	Basalt-C	blocky with mineral inclusions	50.01	3.63	13.28	13.51	0.21	3.97	8.10	3.69	1.07	97.45	3.41	4.76
Th4	7.35	Basalt-C	black dense	50.17	3.56	13.23	13.16	0.27	3.98	8.13	3.70	1.03	97.24	3.31	4.73
Th4	7.35	Basalt-D	brown vesicular	50.25	3.46	12.62	14.67	0.30	4.42	8.66	3.13	0.60	98.10	3.32	3.73
Th4	7.35	Basalt-D	black dense	49.81	3.24	12.82	14.28	0.19	4.87	8.95	3.02	0.55	97.72	2.93	3.57
Th4	7.35	Basalt-D	black dense	49.34	3.12	12.87	14.11	0.16	4.87	8.99	3.01	0.53	96.99	2.90	3.54
Th4	7.35	Basalt-D	black dense	49.76	3.18	12.82	14.34	0.26	4.95	9.01	3.00	0.56	97.88	2.90	3.56
Th4	7.35	Basalt-D	black dense	49.71	3.18	13.01	14.21	0.29	4.94	9.01	3.02	0.56	97.92	2.88	3.58
Th4	7.35	Basalt-Undiff.	blocky with mineral inclusions	47.28	5.01	12.37	16.12	0.25	4.89	9.88	2.88	0.77	99.45	3.30	3.65
Th4	7.35	Basalt-Undiff.	grey pumice (porous)	48.86	4.27	13.24	13.93	0.26	4.82	9.26	3.40	0.85	98.89	2.89	4.25
Th4	7.35	Basalt-Undiff.	grey pumice (porous)	46.68	5.54	11.69	16.28	0.34	4.28	10.57	3.16	0.92	99.44	3.80	4.07