Identification of the Hydrogeochemical Processes in Groundwater Using Classic Integrated Geochemical Methods and Geostatistical Techniques, in Amol-Babol Plain, Iran

Table 4

Statistical summary of saturation indexes of minerals in groundwater using PHREEQC.

	Anhydrite	Aragonite	Calcite	Dolomite	Gypsum	Halite
Class 1
Min.	−4.239	−0.437	−0.289	−1.005	−4.014	−8.348
Max.	−1.500	0.577	0.725	1.034	−1.268	−6.560
Mean	−1.996	−0.076	0.072	−0.096	−1.759	−7.437
Cv	0.215	0.030	0.030	0.133	0.216	0.192
SD	0.464	0.174	0.174	0.365	0.464	0.439
Class 2
Min.	−4.170	−0.277	−0.129	−0.403	−3.931	−7.021
Max.	−1.488	0.457	0.605	0.821	−1.254	−5.228
Mean	−2.363	0.080	0.227	0.303	−2.127	−5.882
Cv	0.589	0.036	0.036	0.135	0.587	0.216
SD	0.767	0.189	0.189	0.367	0.766	0.465
Class 3
Min.	−2.329	−0.497	−0.350	−0.968	−2.093	−7.560
Max.	−1.471	0.290	0.438	0.539	−1.235	−5.953
Mean	−1.723	−0.075	0.072	−0.042	−1.486	−6.780
Cv	0.031	0.023	0.023	0.100	0.031	0.167
SD	0.177	0.151	0.151	0.316	0.177	0.409