Often times in Strato-Volcanoes the "Clearing of the Throat" events before a major eruption are small to moderate ash and steam explosions. These are often times the result of fresh magma that is being injected into the magma chamber and upper Plumbing of the volcano interacting with ground water that has accumulated in the volcano.
Possibly what is currently occuring on Kanaga or Cleveland in Alaska (See related links to the current eruptive status of these volcanoes at Alaska Volcanoes Observatory website).
Magma that is ejected during a volcanic eruption forms extrusive igneous rocks. They are also referred to as volcanic rocks.
volcanic eruption
Yes, the eruption of Mount Krakatoa in 1883 was a volcanic eruption. It was one of the most powerful volcanic eruptions in recorded history, resulting in the destruction of most of the island and causing significant global climate effects.
The Krakatoa eruption in 1883 was a Plinian eruption, which is a highly explosive volcanic event characterized by the eruption of vast amounts of ash and volcanic material into the atmosphere. The eruption of Krakatoa was one of the most powerful volcanic explosions in recorded history.
Areas where volcanic eruptions occur are often referred to as volcanic zones or volcanic regions. These areas are usually located along tectonic plate boundaries, such as the Ring of Fire in the Pacific Ocean.
Magma that is ejected during a volcanic eruption forms extrusive igneous rocks. They are also referred to as volcanic rocks.
A volcanic explosion is an eruption.
it is the upperpart of the volcanic chimney during an eruption it is the upperpart of the volcanic chimney during an eruption
volcanic eruption
is a volcanic eruption part of the rock cycle
is a volcanic eruption part of the rock cycle
The worst volcanic eruption in history is believed to be the eruption of Mount Tambora in Indonesia in 1815.
volcanic eruption
Yes, the eruption of Mount Krakatoa in 1883 was a volcanic eruption. It was one of the most powerful volcanic eruptions in recorded history, resulting in the destruction of most of the island and causing significant global climate effects.
the earthquake caused a volcanic eruption
Yes, this volcanic activity does resemble a fissure eruption.
A volcanic eruption.