This illustration showcases a simplified geological cross-section of an oceanic and continental setting. The ocean is depicted alongside a coastline, transitioning into a landmass characterized by various layers of sediments, rocks, and a visible hydrothermal vent. Underneath the surface, there are representations of tectonic activity with magma chambers and volcanic activity. The layers are indicative of different geological strata, highlighting the process of plate tectonics, sediment deposition, and geothermal activities. The predominant colors are shades of blue for the ocean and browns/earth tones for the landmass and underground structures.