A volcanic cone is a landform created by the accumulation of volcanic material, such as lava, ash, and rocks, around a volcanic vent. These cones can vary in shape and size, often appearing as steep, conical hills. The materials are expelled during eruptions and gradually build up over time, forming the characteristic cone shape. There are different types of volcanic cones, including shield volcanoes, stratovolcanoes, and cinder cones. Each type has distinct features based on the composition of the erupted materials and the eruption style. Volcanic cones are commonly found in regions with tectonic activity, such as the Ring of Fire.