Essentials of crystallography / E. Flint.

General - Formation and growth of crystals - Measuring of crystals and the law of constancy of Angle - The concept of symmetry of crystals - Derivation of all possible crystal classes - The law of rational indices, grouping of crystal classes into systems. Orientation of crystals - Zone law. Relationship between symbols of faces and edges - Crystallochemical analysis and the law of crystallographic limits - Forms of crystal growth - Distribution of simple forms by classes - Habit and features of real crystals. Twins - Crystal structure - X-Ray analysis of crystal structure - Fundamentals of crystal analysis. Concepts of crystal chemistry - Optical properties of crystals - Other properties of crystals.