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