viscosity		a pluton that forms when magma intrudes parallel to layers of rock
plutons		exposed at earths as a result of uplift and erosion and are classified based on there size, shape, and relationship
batholiths		the largest plutons
stocks		the internal distance to flow
laccolith		is a pluton that cuts across preexisting rocks
sill		irregularly shaped plutons that are similar to batholiths but smaller in size
dike		mushroom shaped pluton with a round top and a flat bottom
crater		bowl shaped depression