cinder cone valcan erupts really big and that is why it is a cone shape
The material that erupts from a volcano is called lava. It consists of molten rock that flows out during an eruption.
Tephra is basically ash, rock, cinders, and solidified lava spurted from a volcano.
A stratovolcano is made of layers of tephra and lava. Stratovolcanoes are steep-sided and composed of alternating layers of volcanic ash, tephra, hardened lava flows, and other volcanic materials.
A combination volcano develops from repeated lava eruptions and the accompanying tephra deposits Tephra is the debris from the eruption..
composite volcanoes
ash particles, cinders, tephra, gases
composite volcanoes
Composite
ash particles, cinders, tephra, gases
lava and tephra. walla walla bing bang
A stratovolcano .
Tephra.. (not pumice - Pumice is the light stone which forms during an eruption)