SEM images demonstrate that the clinoptilolite is a lamellar texture material. Increasing the dividing ability shows separate plates or bars(some microns insize) are not individual crystal grains of the clinoptilolite, but only aggregates presented by finer grains of the mineral. Such splitting of zeolite grains is typical for clinoptilolite cleavage and is a consequence of hydrothermal solution filtration [24]. Heterogeneity of clinoptilolite grains is clearly presented in Fig. 7.