A central vent os the moan entrance of the flowage of the magma and the lavas, this part is highlighted at the center.
The magma chamber is located deep within the surface of the earth and the sills are located in this zone and are produced by the sheet intrusion that has intruded between older layers of sedimentary rock, and the beds of lava.
While the uppermost part of the release of the gas os the creator and these can be in the form of a cinder cone and lies at the top of the surface.
The laccoliths and the batholiths are the forms of the lava that are formed by the large bodies of the lavas, usually form the granite cores.
