Articles related to "Foliation"

Metamorphic rocks are those which change type over time and under certain conditions. They are proof that rock may not be as stable and permanent as it seems.

Metamorphism of rocks is a result of a sedimentary, igneous or other metamorphic rock being subjected to heat and pressure.

The three types of rocks are the basic foundation of Geology as a science. Knowing how these rocks form can give insight into how to identify them out in the field.