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