What do fissures and conduits have in common?

Fissures and conduits both refer to channels or pathways that facilitate the movement of materials. In geology, fissures are cracks in the Earth's surface that can allow for the flow of magma, gases, or fluids, while conduits are more structured pathways, often formed by volcanic activity, through which magma ascends to the surface. Both play crucial roles in processes like volcanic eruptions and hydrothermal systems, as they control the transport and distribution of geological materials. Ultimately, they are integral to understanding subsurface processes and fluid dynamics in the Earth's crust.