Distribution and Identification of Sources of Heavy Metals in the Voghji River Basin Impacted by Mining Activities (Armenia)

Table 5

Heavy metals in sediments (mean value in mg/kg) in the Voghji River basin in 2014–2016.

SS	Fe	Ti	V	Cr	Mn	Co	Ni	Cu	Zn	As	Mo	Cd	Sb	Pb
1	8962	840	25.4	8.89	450	5.34	11.3	119	41.4	6.93	24.0	0.32	0.23	11.5
2	4674	2037	45.9	9.42	239	8.12	14.8	620	99.6	9.41	109	0.44	1.54	30.1
3	20018	4203	121	11.1	245	13.8	17.0	494	54.4	29.7	80.0	0.33	2.96	40.5
4	4471	1499	35.3	1.95	75.4	4.36	3.22	137	67.2	11.8	25.4	0.97	1.62	18.4
5	2053	2094	39.3	11.8	172	6.73	18.8	15.4	26.9	2.50	0.27	0.09	0.12	3.52
6	13674	3176	84.6	7.16	176	7.76	5.78	126	92.3	13.1	33.1	0.84	1.46	13.8
8	6537	1382	36.5	7.17	200	5.51	8.14	192	36.8	8.21	12.3	0.14	0.79	15.5
ISQG	-	-	-	37.3	-	-	-	35.7	123	5.9	-	0.6	-	35.0