Intrusive features are found on the inside of the volcano e.g.magma chamber, and extrusive features are found on the outside e.g. crater.
extrusive is outside and intrusive is inside ex. intrusive rocks form inside the earth where as extrusive form on the surface of earth
Intrusive and extrusive
Intrusive rocks are formed from magma below the surface; extrusive rocks are formed from magma on the surface of Earth.
Extrusive
Diorite is an intrusive igneous rock. Its extrusive equivalent is andesite.
intrusive
Intrusive and extrusive
Dacite is extrusive. Its intrusive equivalent is granodiorite.
Intrusive rocks are formed from magma below the surface; extrusive rocks are formed from magma on the surface of Earth.
extrusive
Extrusive
Extrusive
extrusive
Intrusive
Intrusive
extrusive
intrusive
intrusive