All other factors being equal (i.e.,depth,volume,temperature,etc.),which type of igneous intrusion would cool fastest?
A)pluton
B)dike
C)batholith
D)All intrusions cool at the same rate.

Question

Quizplus · Accepted Answer

Dikes are the thinnest type of igneous intrusion, which means they have the highest surface area to volume ratio. This allows for quicker heat loss to the surrounding rock and faster cooling compared to larger masses of magma such as plutons or batholiths.

All Other Factors Being Equal (I