A ‘visitor centre’ here, which is the visitor centre closest to the crater , explains how volcanoes are formed and why they erupt.
Thomas hit the ground and a small crater formed under him.
Rising magma continues to build a lava dome in the crater of Mount St. Helens.
When I was in college, my geology professor told us about Lake Nyos, which had formed in a volcano crater in Cameroon, West Africa.
It looked a pleasant enough place from the ship even if, according to the guide books, it was built in the crater of an extinct volcano.
During the last several days smoke, ash and vapor have been spewing from the crater of the volcano in western Colima state.
he has the offensive power to crater the enemy's runways
Two chimneys collapsed and all that remained from the two halls at the centre of the explosion was a crater 10 metres deep and 50 metres wide.
The blast left an enormous crater , and the impact tunneled really deep.
the blast left a crater in the car park