Know all about Comendite and Blueschist properties here. All properties of rocks are important as they define the type of rock and its application. Comendite belongs to Igneous Rocks while Blueschist belongs to Metamorphic Rocks.Texture of Comendite is Porphyritic whereas that of Blueschist is Foliated. Comendite appears Foliated and Blueschist appears Dull and Banded. The luster of Comendite and Blueschist is dull. Comendite is available in blue, bluish - grey colors whereas Blueschist is available in blue, bluish - grey, purple, shades of blue colors. The commercial uses of Comendite are cemetery markers and that of Blueschist are cemetery markers, commemorative tablets, creating artwork, curling, tombstones.