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What types of rocks are formed from a quickly cooled lava flow?
Cooled lava produces extrusive igneous rock.
How many kinds of lava exist?
there are 6 types of lava
What are 4 types of lava?
4 TYPES OF LAVA:Basaltic LavaAndesitic LavaRhyolitic Lava.Pahoehoe FlowSheet FlowA'a FlowBlock Flow
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 the difference between pahoehoe and lava?
Pahoehoe is faster moving lava and AA is slower moving lava. Both types are found in basaltic type eruptions. They have different appearances. Pahoehoe is smooth and ropey where as AA is chunky and rough.(much like top of trees) Often a pahoehoe flow can change to an AA flow depending upon the type of slope it encounters. The steeper the slope the more likely AA lava will be present. Aa has more viscosity than Pahoehoe.
Identify four extrusive igneous rock structure?
Extrusive igneous rock structures: Lava flow or plateau, Volcano (many types), Crater, Caldera, Fissure.
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.
What are two types of hawaiian lava?
ʻAʻā lava and Pāhoehoe are the two types of Hawaiian lava.
What forms when the lava ejected is too thick to flow?
When the lava ejected is too thick to flow, it solidifies near the vent and can form a dome-shaped feature called a lava dome. Lava domes are typically made of highly viscous lava, which does not flow easily. They can grow slowly over time as more lava is added to the dome from the eruption.
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.
