Entity: VOLCANO
A volcano is a natural geological feature that is a vent in the Earth's crust through which lava, steam, ashes, and gases are expelled. It can be a mountain with a large circular hole at the top or a hill composed of ejected material.
VOLCANO
Etymology
The word 'volcano' originates from the Roman god of fire, Vulcan.
Definition
A volcano is a vent in the Earth's crust through which lava, steam, ashes, and gases are expelled. It can be a mountain with a large circular hole at the top or a hill composed of ejected material.
Historical Context
Volcanoes have played a significant role in shaping the Earth's landscape and have been both destructive and creative forces throughout history.
Cultural Significance
Many cultures have myths and legends surrounding volcanoes, often associating them with gods or spirits.
Related Concepts
Volcanic eruptions, magma, lava, tectonic plates.
See Also
A natural vent in the Earth's crust through which lava, steam, ashes, and gases are expelled.