Know all about Trachyte and Pegmatite properties here. All properties of rocks are important as they define the type of rock and its application. Trachyte and Pegmatite belong to Igneous Rocks.Texture of Trachyte is Aphanitic to Porphyritic whereas that of Pegmatite is Pegmatitic. Trachyte appears Banded and Pegmatite appears Layered, Banded, Veined and Shiny. The luster of Trachyte is metallic while that of Pegmatite is grainy, pearly and vitreous. Trachyte is available in black, brown, dark greenish - grey, green, grey, light to dark grey, white colors whereas Pegmatite is available in black, brown, cream, green, grey, pink, red, rust, silver, white, yellow colors. The commercial uses of Trachyte are cemetery markers, creating artwork and that of Pegmatite are creating artwork, jewelry, source of corundum, tourmalines, beryls and topaz.