many different igneous rocks are formed with different properties (mineral composition, grain size, grain shape, grain arrangement, and color) due to the combinations of the following factors: different crystallization temperatures of different minerals rate of cooling chemical composition of the magma, including the amount of volatiles despite these many variables that determine the resulting igneous rock, it is possible to describe and classify igneous rocks based on: 1.
(these many variables; determine; the resulting igneous rock) (igneous rocks; based; on)
these many variables igneous rocks
determine based
the resulting igneous rock
on