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