when magma released from deep volcanic fissures becomes trapped and cools beneath the surface of the earth, creating igneous rock formation
An igneous rock formed from magma is intrusive.
intrusive
It is called an intrusive igneous rock.
intrusive
Intrusive igneous rocks .
Igneous rock formed from cooling magma below the surface is called intrusive igneous rock.
Igneous rock formed from cooling magma below the surface is called intrusive igneous rock.
Intrusive igneous rocks are formed by magma. Magma can also cause the contact metamorphism of rock that it is intruded into.
Intrusive igneous rocks are formed by the cooling of magma.
Intrusive igneous rocks are thusly formed.
The Igneous rock formed when magma cools are; 1. Extrusive (Volcanic) Igneous Rock; which are igneous rocks formed when magma cools outside the earths crust. The texture of of extrusive igneous rock is fine grained. 2. Intrusive (Plutonic) Igneous Rock; these are igneous rocks formed by gradual cooling of magma within the earths crust. The texture is coarse grained.
Igneous rocks are formed under high heat conditions. Intrusive igneous rocks are formed by the crystallization of magma in the Earth's crust.