👉 A type of volcano that does not erupt with lava, ash, or gases; instead, it is composed entirely of molten rock and magma. This means the volcano's interior is made up primarily of solid rocks without any gas emissions. Nonvaporizing materials are more common in nonvolcanic structures than in volcanoes due to their stability and lack of air currents. In summary, a nonvolcanic structure is defined as one that does not erupt with lava or gases, whereas a