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