Geological field surveys

Geological field surveys involve scientists studying the Earth's surface directly, examining rocks, soils, and landforms to understand Earth's history and structure. They use tools like maps, compasses, and sample collection kits to record features such as rock types, fault lines, and mineral deposits. These surveys help identify natural resources, assess geological hazards, and inform construction projects. By observing and analyzing the landscape firsthand, geologists gather essential data to make informed decisions about land use and environmental management.