Know all about Pegmatite and Mugearite properties here. All properties of rocks are important as they define the type of rock and its application. Pegmatite and Mugearite belong to Igneous Rocks.Texture of Pegmatite is Pegmatitic whereas that of Mugearite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Pegmatite appears Layered, Banded, Veined and Shiny and Mugearite appears Dull and Soft. The luster of Pegmatite is grainy, pearly and vitreous while that of Mugearite is not available. Pegmatite is available in black, brown, cream, green, grey, pink, red, rust, silver, white, yellow colors whereas Mugearite is available in black, brown, light to dark grey colors. The commercial uses of Pegmatite and Mugearite are creating artwork, jewelry, source of corundum, tourmalines, beryls and topaz.