It’s a rupture in the crust of the earth.
A volcano is a rupture in the crust of the earth, that allows hot lava, volcanic ash, and gases to escape from magma below the surface.
Volcano Cumbre Vieja, Canaries. Spain.
Since the lava flow from Cumbre Vieja reached the Atlantic Ocean, more than 10 hectares of land have been added to the island of La Palma…