Vent
lava
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
When magma reaches the exterior of the Earth's crust, it becomes lava. Lava is molten rock that flows onto the surface during volcanic eruptions.
Examples of magma that has reached the Earth's surface are lava flows, volcanic ash clouds, and pyroclastic flows. These are all products of volcanic eruptions where magma has made its way to the surface through cracks or vents in the Earth's crust.
The crevice through which magma bursts is known as a "volcanic vent." This opening allows magma from beneath the Earth's crust to escape to the surface during a volcanic eruption. When pressure builds up in the magma chamber, it forces the magma through these vents, which can lead to the formation of volcanoes and lava flows.
lava
lava
An opening in Earth's crust through which lava flows is called a volcano. When pressure from molten rock beneath the surface builds up, it can erupt through the volcano, releasing lava, ash, and gases into the surrounding area.
a valcano
a valcano
the opening where the lava flows is call a vent
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
A volcano is the opening in the crust through which lava comes forth.
A volcano is the opening called in the earths crust called through which lava gases and other pieces of rock erupt.
An opening in the Earth's surface through which lava can flow is called a volcano. When pressure builds up beneath the Earth's crust, it can force magma to erupt through a vent in the form of lava, gases, and ash.
lava
An opening in the earth's surface through which steam, ashes, and lava are forced out is called a volcano. Volcanoes are formed when magma rises to the surface through vents or openings in the earth's crust, leading to eruptions that release gases, ash, and molten rock.