Minerals+rocks

Partial table of contents: EXERCISES IN CRYSTALLOGRAPHY. Symmetry Contents of Letters, Motifs, and Common Objects. Symmetry Elements and Their Combinations as Expressed by External Crystal Form: 32 Point Groups. Indexing of Planes and Directions in a Lattice and on Crystals. Space Lattices. Recognition of Space Group Elements in Crystal Structures. Identification of an Unknown by X-Ray Powder Diffraction Film. EXERCISES IN MINERALOLOGY. Atomic Packing, Radius Ratios, Coordination Numbers and Polyhedra, and Electrostatic Valency. On the Linking of Anionic Groups: Triangles in Borates and Tetrahdera in Silicates. Graphical Representation of Mineral Formulas on Triangular Diagrams. Physical Properties of Minerals I: Habit, Twinning, Cleavage, Fracture, Luster, Color, and Streak. EXERCISES IN HAND SPECIMEN PETROLOGY. Metallic and Nonmetallic Ore Minerals and Ores: Their Classification, Associations, and Origin. Igneous Rocks in Hand Specimens and Their Classification.Klein, Cornelius is the author of 'Minerals+rocks' with ISBN 9780471622079 and ISBN 0471622079.