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