granulite
Gran"u*lite, n. Etym: [From Granule.] (Geol.) Defn: A whitish, granular rock, consisting of feldspar and quartz intimately mixed; -- sometimes called whitestone, and leptynite.
Gran"u*lite, n. Etym: [From Granule.] (Geol.) Defn: A whitish, granular rock, consisting of feldspar and quartz intimately mixed; -- sometimes called whitestone, and leptynite.