A Volcano With Rugged Steep Sides

St helens and kilauea so different.

A volcano with rugged steep sides.

The volcano is composed of alternating layers of ash and lava flows. Shield volcanoes get their name from their shape a huge shield laid on its side. Volcanic cones can be steep or gently sloping depending on the type of eruption that form them. Having an irregular or jagged surface.

You can see that shield volcanoes do not have the steep mountainous sides of composite volcanoes. Volcanic dome also called lava dome any steep sided mound that is formed when lava reaching the earth s surface is so viscous that it cannot flow away readily and accumulates around the vent. Also called a stratovolcano. How would you describe the topography around the crater of this volcano.

Most geologists classify a mountain as a landform that rises at least 1 000 feet 300. Is it rugged steep valleys or gentle fairly flat. Composite volcano a volcano with a broad base steep sides and often a crater at the top. How is the temperature of the lava related to the slope of the sides of a volcano.

A volcanic cone is the hill shaped landform that forms around a volcano. Tuff cones have steep sides and often stand between 100 and 300 meters 328 to 984 feet high. Why are the slopes of mt. How does the type of lava influence the slope.

Strata layers of rock that are similar in composition to one another. Sometimes domes are produced by repeated outpourings of short flows from a summit vent and occasionally extremely viscous lava is pushed up from the vent like a short protrusion of toothpaste from. Supervolcano a massive volcanic eruption that is rare but incredibly powerful.