Volcanoes And Earthquakes Questions Medium
A volcanic crater and a volcanic cone are both features associated with volcanic activity, but they have distinct differences.
A volcanic crater refers to the depression or hollow area at the summit of a volcano. It is formed when the top of the volcano collapses or is blown off during a volcanic eruption. Craters can vary in size and shape, ranging from small circular depressions to large calderas. They are typically surrounded by steep walls and may contain a central vent or multiple vents from which volcanic materials are expelled.
On the other hand, a volcanic cone, also known as a volcanic mountain or stratovolcano, is a conical-shaped landform that is built up by successive layers of lava, ash, and other volcanic materials. It is formed through repeated eruptions over a long period of time. Volcanic cones are characterized by steep slopes and a symmetrical or asymmetrical shape, depending on the type of eruption and the materials ejected. They can reach significant heights and are often associated with explosive eruptions.
In summary, the main difference between a volcanic crater and a volcanic cone lies in their formation and shape. A volcanic crater is a depression at the summit of a volcano, while a volcanic cone is a conical-shaped mountain built up by volcanic materials.