Crystallography. Crystalmorpholigy. Symmetry. Internal structure. X-raw examination of crystals. Crystallochemistry. Crystalline structures classification. Isomorphism. Polymorphism. Physical properties of crystals. Dependencies : composition – crystalstructure – phisical properties. Mineralogy. Mineralforming proceses. Mineralinvestigation methods. Mineralclassification. Prymary mineral types. Petrography. Rockclassification. Rocks – mineral raw materials.