Complex (geology)

In geology, a complex is a unit of rocks composed of rocks of two or three of the following rock types: metamorphic, igneous or sedimentary. Complexes are lithodemic units usually of regional extent.

Complex (geology)

In geology, a complex is a unit of rocks composed of rocks of two or three of the following rock types: metamorphic, igneous or sedimentary. Complexes are lithodemic units usually of regional extent.