#igneous-rocks
The rock cycle is a continuous process of change that occurs within the Earth's crust, transforming one type of rock into another. There are three... Read more
Igneous, sedimentary, and metamorphic rocks are the three main types of rocks that make up the Earth's crust. Each of these rocks has a different... Read more
The study of rocks is an important part of geology. Different types of rocks provide valuable information about the geological processes that have... Read more
Volcanoes are formed when molten rock, ash, and gas escape from the earth's interior through a vent or opening on the surface. The type of volcano... Read more