Know all about Tonalite and Mugearite properties here. All properties of rocks are important as they define the type of rock and its application. Tonalite and Mugearite belong to Igneous Rocks.Texture of Tonalite is Phaneritic whereas that of Mugearite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Tonalite appears Banded and Foilated and Mugearite appears Dull and Soft. The luster of Tonalite is subvitreous to dull while that of Mugearite is not available. Tonalite and Mugearite are available in black, brown, light to dark grey, white colors. The commercial uses of Tonalite and Mugearite are cemetery markers, creating artwork.