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Magma contains rocks which are not suitable for making extrusive rocks. Magma is only inside the chamber of a volcano, and comes out as lava. There is 98.3% Magma will be made into extrusive rocks.

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Extrusive igneous rock are made from?

Extrusive igneous rocks are formed from lava that cools and solidifies quickly on the Earth's surface. This rapid cooling results in small mineral crystals or a glassy texture in the rock. Examples of extrusive igneous rocks include basalt, andesite, and rhyolite.


What is extusive igneous rock?

They are called extrusive rocks. Extrusive igneous rocks are formed on the earth's surface by the cooling of magma or lava. Intrusive igneous rocks are also made of the cooling of magma or lava, but it cools inside the earth. I hope this is the information you were looking for.


What class or rocks are made from lava or magma?

Rocks made from lava or magma are classified as igneous rocks. Igneous rocks form when molten rock cools and solidifies, either on the Earth's surface (extrusive) as lava or below the surface (intrusive) as magma. Examples of igneous rocks include basalt, granite, and obsidian.


What is Igneous rock made?

Igneous rock is formed when molten magma or lava cools and solidifies. This process can happen either below the Earth's surface, resulting in intrusive igneous rocks, or above the surface, forming extrusive igneous rocks.


Is gabbro made from lava or magma?

Gabbro is an igneous rock that forms from the slow cooling and crystallization of magma beneath the Earth's surface. While lava is molten rock that flows on the Earth's surface, gabbro forms from magma that solidifies underground.


What is in volcanic made mountains?

rocks lava magma


Is scoria metamorphic?

no, extrusive because it is made by lava not magma.


Where are the two types of igneous rocks made?

Intrusive igneous rocks are formed beneath the Earth's surface through the slow cooling of magma, leading to larger crystal sizes. Extrusive igneous rocks are formed at the Earth's surface through the rapid cooling of lava, resulting in smaller crystal sizes.


What is the different between extrusive and intrusive rocks?

Intrusive: An intrusive igneous rock is formed from magma undergroundExtrusive: An extrusive igneous rock is formed from lava outside of the volcano.


What is Mount Kilimanjaro made of?

it is made up of igneous rocks, magma,and hot lava


Are extrusive igneous rocks made of hardened magma found below the earths surface?

yes it is true!


What is the Igneous rocks made from?

They are made from cooled lava, because they come from volcano's, and the center of the earth, which has magma (lava) flowing around.no