gran·u·lite (grān'yə-līt') n. A fine-grained metamorphic rock often banded in appearance and composed chiefly of feldspar, quartz, and garnet. gran'u·lit'ic (-lĭt'ĭk) adj.
granulite (grān'yə-līt') Pronunciation Key
A fine-grained metamorphic rock consisting of similarly sized, interlocking minerals. Unlike most metamorphic rocks, granulites do not exhibit foliation or textural or mineralogical layering.