Crystal
Im assuming density.
An intrusive igneous rock is formed by the gradual cooling, solidification, and crystallization of magma within the earths crust/interior.
They form underground from the cooling and solidification of magma.
Magma cooling beneath the surface creates intrusive igneous rocks.
Intrusive or extrusive igneous rocks, such as granite and basalt.
density
Im assuming density.
Intrusive rick forms when the cooling and solidification of magma and extrusive is when the cooling and solidification of lava.
Intrusive rocks are formed by the cristalization and cooling of magma deep inside the Earth.
Intrusive rocks are formed from cooling magma beneath the surface. The opposite would be an extrusive rock, these rocks form from lava cooling on the surface of the earth.
Intrusive igneous rocks are formed by the cooling of magma.
intrusive
An intrusive igneous rock is formed by the gradual cooling, solidification, and crystallization of magma within the earths crust/interior.
Intrusive igneous rock.
They form underground from the cooling and solidification of magma.
Magma cooling beneath the surface creates intrusive igneous rocks.
Lava flows cool rapidly compared to the cooling of rocks underground. The slower cooling time of intrusive igneous rocks allows larger crystal formation. Generally, the more cooling time, the larger the crystals.