Volcanic cones are landforms created by the accumulation of volcanic material, such as ash, lava, and rocks, during eruptions. They typically have a conical shape and can vary in size and steepness. The type of volcanic cone formed depends on the nature of the eruptions, with common types including shield volcanoes, cinder cones, and stratovolcanoes. These cones are often found in volcanic regions and can be associated with volcanic arcs or hotspots. Over time, erosion and weathering can alter their shape and size. Volcanic cones play a significant role in understanding volcanology and the geological processes that shape our planet.