Know all about Hawaiite and Tonalite properties here. All properties of rocks are important as they define the type of rock and its application. Hawaiite and Tonalite belong to Igneous Rocks.Texture of Hawaiite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Tonalite is Phaneritic. Hawaiite appears Dull and Soft and Tonalite appears Banded and Foilated. The luster of Hawaiite is not available while that of Tonalite is subvitreous to dull. Hawaiite 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 Hawaiite are creating artwork, sea defence and that of Tonalite are cemetery markers, creating artwork.