Volcanology is the science of volcanoes and deals with their structure, petrology, and origin. It…

The subject of tectonics is concerned with the Earth’s large-scale structural features. It forms a…

Structural geology deals with the geometric relationships of rocks and geologic features in general. The…

Geophysics pertains to studies of the Earth that involve the methods and principles of physics.…

Geophysics is the application of physics to study the Earth, oceans, atmosphere and near-Earth space.…