Nakhchivan natural zeolite (mordenite) was investigated by X-ray and infrared spectroscopic analysis methods. Mineral crystallizes in the orthorhombic crystal system, it contains mainly mordenite phase and a small amount of quartz. Installed chemical formula of mordenite, in which there are cations of sodium, potassium and calcium.
X-ray diffraction, IR-spectrum analysis, natural zeolite, mordenite, crystal system, crystallization
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