Introduction -- Physical properties of magma -- Intrusion of magma -- Forms of igneous bodies -- Cooling of igneous bodies and other diffusion processes -- Classification of igneous rocks -- ...

Collectors of all ages have always been interested in rocks and the minerals that make them up. They come in countless shapes, sizes and colors. There are three main types of rocks: sedimentary, ...

Give examples of metamorphic rocks produced by each. Explain the process of progressive metamorphism. Describe the difference rocks that would be produced from a shale during progressive metamorphism.