Know all about Migmatite and Trondhjemite properties here. All properties of rocks are important as they define the type of rock and its application. Migmatite belongs to Metamorphic Rocks while Trondhjemite belongs to Igneous Rocks.Texture of Migmatite is Foliated whereas that of Trondhjemite is Phaneritic. Migmatite appears Dull, Banded and Foilated and Trondhjemite appears Banded and Foilated. The luster of Migmatite is dull to pearly to subvitreous while that of Trondhjemite is subvitreous to dull. Migmatite is available in black, bluish - grey, brown, brown- black, dark greenish - grey, dark grey to black colors whereas Trondhjemite is available in black, brown, light to dark grey, white colors. The commercial uses of Migmatite are cemetery markers, jewelry, tombstones, used to manufracture paperweights and bookends and that of Trondhjemite are cemetery markers, creating artwork.