from The Century Dictionary.
- Pertaining to granulite; of the nature of granulite: as, granulitic rock.
- In petrography, having a granular texture made up of nearly equidimensional grains or crystals.
Sorry, no etymologies found.
They consist chiefly of granulitic quartzose schists and felspathic gneisses, permeated in places by strings and veins of pegmatite.