Metamorphic Rock Texture Diagram - Geological Thin Section Illustration #3632653 (License: Personal Use)

This hand-drawn diagram illustrates a typical equigranular, interlocking texture found in medium- to coarse-grained metamorphic rocks like marble or hornfels. Each polygon represents a mineral grain, with internal lines indicating crystallographic orientation or cleavage planes. The lack of preferred alignment suggests random recrystallization under uniform pressure.

Used in geology textbooks, university lecture slides, and online educational resources to teach rock microstructure identification; supports user intent to understand metamorphic textures and thin-section interpretation.