Fig. 6. Saturation indices for CaSO4, gypsum [CaSO4·2H2O], ferrihydrite [Fe(OH)3], jarosite [KFe3(OH)6(SO4)2], and Al(OH)SO4 as a function of sampling date for Well 9719. All calculations were performed using MinteqA2 Version 4.0.
Fig. 6. Saturation indices for CaSO4, gypsum [CaSO4·2H2O], ferrihydrite [Fe(OH)3], jarosite [KFe3(OH)6(SO4)2], and Al(OH)SO4 as a function of sampling date for Well 9719. All calculations were performed using MinteqA2 Version 4.0.