Math, asked by Anonymous, 3 months ago

What are igneous rocks?​

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Answered by atkinsoninbrazilat
0

Answer:

Step-by-step explanation:

Igneous rocks are formed from the solidification of molten rock material. ... Examples of intrusive igneous rocks are: diabase, diorite, gabbro, granite, pegmatite, and peridotite. Extrusive igneous rocks erupt onto the surface, where they cool quickly to form small crystals.

Answered by SomangshuSingha
0

Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.

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