What would a geophysicist mainly be concerned in?

A geophysicist primarily focuses on studying the Earth's physical properties and processes through techniques such as seismic, magnetic, gravitational, and electrical measurements. They analyze data to understand phenomena like earthquakes, volcanic activity, and the Earth's internal structure. Additionally, they may be involved in resource exploration, such as oil, gas, and minerals, as well as environmental monitoring and assessing geological hazards. Their work often combines field studies with advanced modeling and computational techniques.