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What type of rock formed after magma or lava cooland harden?
Igneous rock forms after magma or lava cools and hardens. Examples include basalt, granite, and obsidian.
Lava that forms smooth ropelike coils when it hardens is called?
Pahoehoe
What type of rock forms when lava cools very quickly?
igneous with small crystals. Extrusive igneous rock forms from the solidification of lava. Rocks such as rhyolite, pumice, obsidian, and basalt. Igneous rocks are formed by magma (inside the earth) or lava (outside earth) that cools and hardens. Extrusive rocks are rocks thathave exited the earths surface.
What rocks is formed from lava?
Once lava hardens it forms Igneous Rock.Igneous, intrusive forms from magma cooling slowly on the inside and extrusive forms from lava cooling on the outside.igneous volconic rocks
What type of rock is formed when lava flowing from a volcano cools and hardens?
Igneous rock, specifically extrusive or volcanic rock, is formed when lava cools and hardens. This type of rock typically has small crystals due to the rapid cooling process and examples include basalt and rhyolite.
Which igneous rock forms when basaltic lava and when basaltic magma hardens?
Basalt forms when basaltic lava cools and solidifies at or near the Earth's surface. When basaltic magma cools and solidifies below the surface, it can form a type of igneous rock known as gabbro. Both basalt and gabbro are composed primarily of plagioclase feldspar and pyroxene, but they differ in their formation and texture due to their cooling environments.
What forms extrusive igneous rock when it hardens and cools?
lava
Rocks forms when magma or lava cools and hardens?
Igneous rock.
What kind of rock forms when magma or lava cool and hardens?
Igneous rocks
What is a rock that forms when melted form cools and hardens?
igneous
When hot lava cooled and hardened it becomes?
Hot lava cools and hardens into igneous rock.
What are rocks that form when lava hardens?
Igneous, examples include Granite and Basalt
What type of rock is formed after magma or lava cools and hardens?
the name of the type of Rock it forms is igneous rock. it is made in lots of ways and can be made into other rocks like granite and sandstone.
When igneous rock forms what does magma and lava do?
Magma is molten rock beneath the Earth's surface, while lava is molten rock that flows onto the surface during a volcanic eruption. When magma cools and solidifies underground, it forms intrusive igneous rocks, such as granite. When lava cools and solidifies on the surface, it forms extrusive igneous rocks, such as basalt.
What forms when magma cools and hardens?
Volcano lava forms as rocks as it cools down. Rocks are formed with magma and lava which when cooled down would form as rough matters. Rare lava parts are formed up like ruby, diamonds, and even emeralds.
What igneous rock that formed from lava that erupted into earths surface are called?
When igneous rock forms on the Earth's surface, including on the ocean floor, it's called extrusive. It's called intrusive rock when it forms beneath Earth's surface, such as in mines.
When a common type of of basaltic lava hardens it forms AA which has what?
When a common type of basaltic lava hardens, it forms AA lava, which is characterized by its rough, jagged surface. This texture results from the high viscosity of the lava, causing it to break into angular blocks as it cools. AA lava typically flows more slowly than the smoother, more fluid pahoehoe lava, making it more challenging to traverse. Its appearance is often associated with cooler temperatures and higher gas content during eruption.
