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