Know all about Pegmatite and Gabbro properties here. All properties of rocks are important as they define the type of rock and its application. Pegmatite and Gabbro belong to Igneous Rocks.Texture of Pegmatite is Pegmatitic whereas that of Gabbro is Phaneritic. Pegmatite appears Layered, Banded, Veined and Shiny and Gabbro appears Veined and Shiny. The luster of Pegmatite is grainy, pearly and vitreous while that of Gabbro is not available. Pegmatite is available in black, brown, cream, green, grey, pink, red, rust, silver, white, yellow colors whereas Gabbro is available in dark grey to black colors. The commercial uses of Pegmatite are creating artwork, jewelry, source of corundum, tourmalines, beryls and topaz and that of Gabbro are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.