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The first lava flow on Earth is difficult to pinpoint precisely due to the planet's dynamic geological history. However, the oldest known lava flows are found in ancient volcanic rock formations, such as those in the Acasta Gneiss in Canada, which date back approximately 4.0 billion years. These flows are remnants of the early Earth's volcanic activity, marking the planet's initial formation stage when it was still cooling and solidifying.
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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.
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.
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.
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
Is lava deposition?
No. A lava flow is considered an extrusive feature.
What are lava flows on a volcano?
A lava flow is where lava flows down the side of a volcano.
Is aa lava explosive lava?
No. A lava flow usually indicates an eruption that is not explosive.
What type of lava flow does mt.kailauea have?
The type of lava flow that Mt. Kilauea has is a pahoehoe flow. This flow involves lava flowing into sheets after eruption. Once its top has cooled, the bottom layer moves under it resembling "a rope."
What is the smooth lava flow called?
The smooth and shiny lava is called pahoehoe.
