Igneous+Intrusions

This image is of igneous intrusions. It shows the cycle of the intrusion using the volcanic cone, dike, flow, laccolith, batholith, pluton, and sill. __Sill__-an igneous intrusion that forms between rock layers. __ Pluton __ -igneous rock that hardens underground. __ Dike __ -an igneous intrusion that cuts across rock layers. __ Laccolith __ -a mushroom shaped igneous intursion. __ Batholith __ -largest of all plutons that makes up the core of mountains. __ Stock __ -a small batholith less than 100 square kilometers. __ Neck __ -the remains of hardened lava in the throat of a volcano after erosion.