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A natural passageway in a lava flow, often referred to as a lava tube, is a tunnel-like structure formed when the surface of a lava flow cools and solidifies while the molten lava continues to flow beneath it. As the flow rate decreases or the eruption ceases, the remaining lava drains away, leaving behind a hollow tube. These formations can vary in size and can be found in various volcanic regions, providing unique ecosystems and geological features. Lava tubes can also serve as natural conduits for the movement of water and other materials.
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What is lava flow considered to be?
An extremely natural geological event.
What is the density independent of lava flow?
the lava flow is a density independent that flow good from the chemicals lava it have to flow and it is independent
Is there a difference between lava and lava flow?
Yes, there is a difference between lava and lava flow. Lava is the molten rock beneath the Earth's surface, while lava flow refers to the movement of lava as it travels down a volcano or hillside. Lava flow is the result of the eruption of molten rock, which can vary in speed and direction.
Why would felsic lava not produce a natural tunnel within itself as it cools?
Lava tubes formed from mafic lava form when the lava forms a crust over itself, creating a tube through which it can flow and later leave empty. Felsic lava forms a crust, but is too viscous to entirely flow out of it.
What is a river of hot lava called?
Lava flow.
What is lava flow considered to be?
An extremely natural geological event.
What are the natural hazards on mt stromboli?
?pyroclastic flow, lava, ash, cinder, and bombs
What is the density independent of lava flow?
the lava flow is a density independent that flow good from the chemicals lava it have to flow and it is independent
Is there a difference between lava and lava flow?
Yes, there is a difference between lava and lava flow. Lava is the molten rock beneath the Earth's surface, while lava flow refers to the movement of lava as it travels down a volcano or hillside. Lava flow is the result of the eruption of molten rock, which can vary in speed and direction.
Why would felsic lava not produce a natural tunnel within itself as it cools?
Lava tubes formed from mafic lava form when the lava forms a crust over itself, creating a tube through which it can flow and later leave empty. Felsic lava forms a crust, but is too viscous to entirely flow out of it.
Besides volcanos where else does lava flow from?
Nowhere. If lava is pouring out of a natural hole or vent, that hole is by definition either a volcano or part of one.
What is a lava tube cave?
A lava tube cave is a natural tunnel formed by the flow of lava, creating a channel for molten lava to move through during a volcanic eruption. When the lava flow stops, the tube can cool, leaving behind a cave-like structure with unique geological features.
What is lava flow made out of?
A lava flow consists of extremely hot molten rock.
What is a river of hot lava called?
Lava flow.
Which village was threatened by the 1983 lava flow?
The village threatened by the 1983 lava flow in Hawaii was Kalapana. It was eventually destroyed by the lava flow from the Kilauea Volcano.
What is the difference between lava flow lava fountains and lava tubes?
A lava flow is basically a stream of lava on the surface. A lava tube is an underground cave through which lava flows downhill. A lava fountain is lava shooting into the air out of a volcano in much the same manner as a water fountain.
Area that is covered by lava as it pours out of a vent?
lava flow
