👉 The rocky fluid, also known as magma, is a molten or semi-molten rock mixture found beneath the Earth's crust and in the upper mantle. It plays a crucial role in various geological processes, including volcanic eruptions, plate tectonics, and the formation of igneous rocks. Magma is composed primarily of silicate minerals and can vary in composition, temperature, and viscosity. Its movement and interaction with surrounding rocks contribute to the dynamic nature of Earth's geology, shaping the planet's surface over millions of years.
