Distribution Pattern of Some Heavy Metals in the Soil of Silghat Region of Assam (India), Influenced by Jute Mill Solid Waste

Table 1

Physico-chemical parameters of the soil samples.

Sr. No.	Parameters	Soil Samples
		S1	S2	S3	S4	S5	S6	S7	S8	S9	S10
(1)	pH	6.02	6.15	6.45	5.98	5.60	6.80	5.53	6.98	7.00	5.40
(2)	Electrical conductivity (mS/cm)	2.12	2.08	2.02	2.34	2.45	1.98	2.56	1.67	1.02	3.02
(3)	Chloride (mg/Kg)	12.50	8.30	7.80	12.80	13.20	7.30	13.56	6.80	6.30	14.01
(4)	Sulphate (mg/Kg)	6.56	5.34	5.01	7.02	7.12	4.23	7.34	4.01	3.84	7.50
(5)	Nitrate (mg/Kg)	0.09	0.06	0.04	0.12	0.16	0.04	0.18	0.03	0.02	0.20
(6)	𝐶org (%)	4.02	3.42	3.23	4.67	4.84	3.10	4.90	3.08	3.02	5.02
(7)	C/N ratio	20.26	21.02	22.76	18.84	18.43	25.07	18.76	26.89	29.48	19.56
(8)	Na (mg/Kg)	84.56	67.34	76.34	65.34	88.78	63.67	75.45	65.45	65.43	96.45
(9)	K (mg/Kg)	90.23	88.76	87.65	79.05	84.35	78.34	93.23	96.43	87.65	112.45
(10)	Ca (mg/Kg)	295.62	256.67	234.45	223.67	298.87	213.89	254.89	234.89	225.76	302.45