Know all about Mangerite and Adakite properties here. All properties of rocks are important as they define the type of rock and its application. Mangerite and Adakite belong to Igneous Rocks.Texture of Mangerite is Phaneritic whereas that of Adakite is Porphyritic. Mangerite appears Shiny and Adakite appears Dull and Soft. The luster of Mangerite is subvitreous to dull while that of Adakite is grainy, pearly and vitreous. Mangerite and Adakite are available in black, brown, light to dark grey, white colors. The commercial uses of Mangerite are cemetery markers, creating artwork and that of Adakite are commemorative tablets, pottery, used in aquariums.