Geofluids

Research Article

Trace Elements and Minerals in Fumarolic Sulfur: The Case of Ebeko Volcano, Kuriles

Table 2

Concentrations of trace elements in fumarolic sulfur from Ebeko.


Sample	Location	K	Ca	Mn	Fe	Ti	Ga	Ge	Y	Zr	Sr	Rb	Nb	Th	U	Ni
Sample	Location	ppm

s-1	July field	2000	1900	l.d.	140	60	7.0	4.5	1.6	1.2	2.2	1.2	l.d.	l.d.	l.d.	16
s-1/a		1400	1400	l.d.	400	50	6.5	3.04	1.8	2.1	7.6	1.2	0.37	l.d.	l.d.	15
s-2		2000	1500	l.d.	70	l.d.	5.6	5.34	0.99	1.5	1.5	0.75	0.31	l.d.	l.d.	14
s-3		1800	1300	l.d.	80	l.d.	6.7	4.6	1.05	0.42	1.8	0.63	0.2	l.d.	l.d.	13
s-4		2100	1900	l.d.	100	40	6.9	5.8	1.02	l.d.	2.1	0.64	0.43	l.d.	l.d.	18
s-5		900	1400	l.d.	100	70	6.4	5.1	0.9	0.44	1.7	1.4	0.37	l.d.	l.d.	17
s-6		2300	1800	l.d.	60	60	7.3	4.02	1.07	0.59	1.7	0.93	l.d.	l.d.	l.d.	19
s-7		1500	1500	l.d.	70	60	6.5	4.3	1.1	0.35	1.8	0.55	0.22	l.d.	l.d.	15
s-8		2600	1900	l.d.	240	70	6.6	5.1	1.2	1.4	3.06	1.09	0.4	l.d.	l.d.	13
s-9		2000	2000	l.d.	90	l.d.	5.8	5.0	1.1	0.64	1.8	0.75	0.22	l.d.	l.d.	15
s-10		2200	1400	l.d.	100	40	5.9	4.3	1.05	0.85	1.6	0.63	0.31	l.d.	l.d.	13
E-3	NE field	2900	800	50	2100	2700	2.9	0.85	3.4	78	130	7.4	2.2	2.1	1.8	2.3
E-6		2300	780	80	3200	2600	3.8	1.0	2.2	100	19	3.4	2.5	1.6	0.97	4.3
E-5		1800	350	10	440	580	2.1	0.054	0.58	15	3.0	1.6	0.60	1.5	0.89	1.7
E-7		1800	360	50	5500	1600	2.7	0.44	0.76	47	7.3	2.2	2.8	1.3	0.89	4.4
E-9/1		2000	410	l.d.	110	l.d.	3.0	0.92	0.19	0.65	1.5	1.3	0.15	1.3	1.2	4.3
E-9/2		1800	730	30	900	l.d.	2.7	l.d.	1.1	3.8	5.7	2.7	0.24	1.3	1.3	5.5
E-8/2	South field	2100	690	40	7600	1800	2.7	0.31	1.7	50	18	5.0	3.1	1.2	1.2	6.9
E-8/3		1700	780	60	34000	10000	1.3	1.8	6.1	240	8.7	4.7	7.8	4.6	0.76	13
E-11		1300	470	20	3400	380	2.1	0.16	0.43	14	1.3	1.1	0.72	1.3	0.97	5.8
E-12		2600	1700	110	5700	390	2.2	1.1	3.8	36	21	8.5	0.80	1.3	0.88	6.6
E-16/1	SE field	1800	540	l.d.	140	l.d.	2.2	1.3	l.d.	0.25	0.83	1.3	0.10	1.3	0.92	2.8
E-16/2		2200	400	l.d.	40	l.d.	1.8	0.11	l.d.	l.d.	0.77	0.9	0.13	1.2	0.88	2.4
E-17/1		2000	570	l.d.	110	l.d.	1.9	0.25	0.16	1.1	1.1	1.4	0.13	1.2	1.1	5.6
E-17/3		2100	370	l.d.	70	l.d.	2.1	0.63	0.25	0.21	0.80	1.1	0.16	1.2	1.2	4.9
E-17/4		2000	470	20	580	l.d.	1.8	0.71	0.55	4.0	5.0	2.1	0.21	1.2	1.1	1.3
E-18		1600	280	10	120	l.d.	1.9	0.37	0.24	0.34	0.86	0.95	0.21	1.3	1.2	4.3
E-19		1800	330	l.d.	40	l.d.	2.0	0.72	l.d.	l.d.	0.82	1.0	0.16	1.3	1.2	1.9
E-20		2000	670	30	5000	l.d.	2.3	0.66	0.47	5.9	1.3	1.4	0.17	1.4	0.77	6.6
E-21		1800	500	l.d.	1000	l.d.	1.8	0.62	0.27	10	0.30	1.1	0.32	1.3	0.95	3.4

Sample	Location	Cu	Zn	Ag	Cd	Pb	Cr	V	Mo	Sn	As	Se	Sb	Te	Br	I	Hg
Sample	Location	ppm

s-1	July field	27	71	1.1	0.84	4.7	67	l.d.	l.d.	0.26	l.d.	15	l.d.	0.78	1.3	0.76	l.d.
s-1/a		27	53	0.87	0.73	4.2	23	l.d.	0.23	l.d.	l.d.	0.93	0.25	l.d.	l.d.	0.33	l.d.
s-2		25	53	0.6	0.7	24	7.2	12	l.d.	0.26	66	440	l.d.	140	6.0	20	l.d.
s-3		25	52	0.73	0.46	7.0	12	l.d.	l.d.	l.d.	l.d.	150	l.d.	11	1.8	3.5	l.d.
s-4		31	74	0.94	0.83	16	11	l.d.	0.21	0.26	1.8	304	0.39	40	5.4	4.9	l.d.
s-5		28	56	0.7	0.66	6.4	16	18	0.23	0.31	l.d.	260	l.d.	46	16	4.4	l.d.
s-6		22	52	0.77	0.6	4.7	27	l.d.	l.d.	l.d.	l.d.	200	l.d.	28	1.05	1.3	l.d.
s-7		28	49	0.6	0.48	3.9	12	7.1	l.d.	l.d.	l.d.	99	0.27	14	1.4	1.2	l.d.
s-8		28	52	0.75	0.59	7.2	24	l.d.	0.26	l.d.	l.d.	160	0.36	9.1	0.97	2.1	l.d.
s-9		24	49	0.74	0.61	3.1	18	l.d.	l.d.	0.25	l.d.	97	l.d.	8.2	1.7	1.08	l.d.
s-10		25	56	0.73	0.64	5.4	18	l.d.	l.d.	0.31	l.d.	160	l.d.	30	1.7	0.77	l.d.
E-3	NE field	46	14	0.079	0.065	5.6	l.d.	28	1.7	1.6	3.2	1.4	2.1	0.84	l.d.	2.3	0.16
E-5		9.3	9.7	0.18	0.082	2.4	l.d.	4.0	0.55	0.28	0.67	2.1	1.9	0.8	3.5	1.9	0.16
E-6		68	15	l.d.	0.15	4.5	42	31	7.6	1.6	2.0	2.8	0.71	0.7	1.0	2.0	l.d.
E-7		50	14	0.19	0.14	4.2	9.0	17	1.1	1.1	1.4	18	0.37	0.88	0.6	1.7	l.d.
E-9/1		11	16	0.35	0.22	3.2	l.d.	l.d.	0.12	0.1	3.0	13	0.45	1.2	0.5	2.5	0.3
E-9/2		11	17	0.16	0.14	3.3	7.0	l.d.	l.d.	0.13	1.1	7.1	0.16	0.78	0.94	2.0	0.7
E-8/2	South field	66	18	0.12	0.16	4.7	l.d.	12	0.94	1.0	1.7	7.5	0.13	0.84	l.d.	2.1	l.d.
E-8/3		600	12	0.85	0.099	11	3.5	110	8.9	7.9	19	20	5.1	33	9.4	7.7	l.d.
E-11		81	13	0.16	0.072	4.0	15	l.d.	1.1	1.1	13	42	0.4	15	0.67	1.5	0.41
E-12		21	19	0.11	0.13	6.3	23	3.6	1.3	0.98	12	58	5.0	0.99	3.7	5.6	l.d.
E-16/1	SE field	8.3	19	0.16	0.12	5.8	l.d.	l.d.	0.41	0.11	49	47	0.4	5.2	22	3.6	0.15
E-16/2		7.5	11	0.11	0.13	3.6	l.d.	l.d.	l.d.	0.18	180	41	10	3.5	2.5	3.9	2.2
E-17/1		9.7	17	0.24	0.27	4.6	l.d.	l.d.	0.19	0.18	8.7	54	0.29	0.58	14	13	0.19
E-17/3		9.3	13	0.14	3.9	4.2	3.9	7.2	0.15	0.17	2.6	26	0.12	0.34	2.7	3.7	0.15
E-17/4		10	17	0.33	0.18	3.5	16	l.d.	0.54	0.24	68	21	68	0.56	3.0	13	2.1
E-18		11	13	0.16	0.064	5.0	12	4.7	0.17	0.11	22	64	0.35	5.7	1.6	48	0.48
E-19		7.9	13	0.13	0.28	5.2	l.d.	l.d.	l.d.	0.08	16	70	0.15	8.5	1.9	46	l.d.
E-20		15	14	0.19	0.13	4.6	11	l.d.	0.94	0.5	73	45	1.5	11	0.52	2.0	0.22
E-21		14	13	0.063	0.18	5.3	10	4.5	1.1	0.56	5.1	61	0.15	28	0.64	2.2	0.20

l.d.: below limit of detection.