Volcanic cones are formed through the accumulation of lava, ash, and other volcanic materials that erupt from a central vent or vents on a volcano. Over time, as these materials build up around the vent, they create the iconic cone shape that we associate with volcanoes. The specific shape of a volcanic cone can vary depending on factors such as the type of lava being erupted, the frequency and intensity of eruptions, and the surrounding topography.
