Know all about Hornblendite and Comendite properties here. All properties of rocks are important as they define the type of rock and its application. Hornblendite and Comendite belong to Igneous Rocks.Texture of Hornblendite is Banded, Foliated, Massive whereas that of Comendite is Porphyritic. Hornblendite appears Foliated and Comendite appears Foliated. The luster of Hornblendite is vitreous to dull while that of Comendite is dull. Hornblendite is available in black, brown, green, grey colors whereas Comendite is available in blue, bluish - grey colors. The commercial uses of Hornblendite and Comendite are cemetery markers, commemorative tablets, creating artwork.