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