The geological feature found at the boundary of two tectonic plates is referred to as a fault or plate boundary, which can result in geological activity such as earthquakes and volcanic eruptions. These boundaries can be categorized into three main types: transform (sliding past each other), divergent (moving apart), and convergent (colliding). The movement and interaction of tectonic plates fundamentally shape the Earth’s surface, creating mountains, oceanic trenches, and influencing geological features. Studying these boundaries is crucial for understanding seismic risks and tectonic processes.