What are volcano's made from?

Anonymous

∙ 16y ago

Updated: 8/17/2019

Rock, pushed up by the force of magma as a result of the convection currents in the magma under the plates that make up continents.

I would have a better explanation but Firefox crapped up.

Wiki User

∙ 16y ago

What else can I help you with?

Are crystals sometimes made by volcanoes.?

they aren't made BY volcanos but they are made in the volcanos

What are mountains made of lava?

they are volcanos.

What is the venus's crust made up of?

Iron, Rocks, and Volcanos

What are volcanos made of?

ash,lava and magma,and molten rock.

What type of volcano made the hawaiian islands?

Sheild volcanos

Why are volcanos made out of rock?

Because magma is melted rock.

Does earth have volcanos?

Yes that's how three of Hawaii islands where made.

How where the islands of japan made?

Subduction zone volcanos from the Pacific ring of fire.

What is geyser?

it is a jet of water ( usally from under ground) that is very hot, and is made by volcanos

What are shield volcanos made of?

Shield volcanoes are composed mostly of layers of basaltic lava flows.

What actors and actresses appeared in Erupting Volcanos - 1990?

The cast of Erupting Volcanos - 1990 includes: Twin Volcanos

Why do volcanos cause more deaths then earthquakes?

Volcanos burn