Probably from the earthquake that happened when the crater hit the earth. The lava rushes to the surface, melting the crater, and it forms a volcano.
It forms by volcanic activity in the vent of a volcano.
When a volcano collapses, it can form a crater or caldera. A crater is a bowl-shaped depression at the top of the volcano, while a caldera is a much larger depression that can form when the center of the volcano collapses. Both features can result in a large, empty space left behind by the volcanic activity.
A caldera or crater.
The opening of the volcano is called crater. A crater may be large in dimension or deep. This is where the magma erupts.
No, Crater Lake was formed by the collapse of a volcano known as Mount Mazama. Around 7,700 years ago, a massive eruption caused the volcano to collapse into itself, creating a caldera that eventually filled with water to form what is now Crater Lake.
A crater volcano, also known as a volcanic crater, is a circular depression at the summit of a volcano. It is formed when explosive eruptions blast out material, creating a bowl-shaped cavity. Crater volcanoes can vary in size and depth depending on the volcanic activity that created them.
A caldera may form inside the crater of a large volcano. A caldera is a large depression caused by the collapse of the summit of the volcano following a massive eruption. It can be several kilometers in diameter.
The summit of a volcano is the highest point of the volcano's peak or crater, where often the main vent or vents are located. It is the topmost part of the volcano that can sometimes be marked by a crater or caldera.
a crater can be formed anywhere in a volcano. its usually formed at the top though.
The volcanic craters that contain lakes are not extremely rare, however for a lake to form the volcano must have a low level of activity. If the temperature of the volcano gets too warm preceeding an eruption or shortly after an eruption the water will simply convert to steam and will not become a lake. However if the crater is cool enough and is enclosed, as long as there is a supply of water a crater lake will eventually form within the volcano.
Taal Volcano in Philippines....
A crater is not a separate material or part of a volcano. It is a depression or hollow at the summit of a volcano that forms when the volcano erupts and releases magma, gases, and other materials. The crater is a result of the collapse or expulsion of material during the eruption.