Know all about Granophyre and Mudstone properties here. All properties of rocks are important as they define the type of rock and its application. Granophyre belongs to Igneous Rocks while Mudstone belongs to Sedimentary Rocks.Texture of Granophyre is Granophyric whereas that of Mudstone is Clastic. Granophyre appears Veined or Pebbled and Mudstone appears Rough and Dull. The luster of Granophyre is dull to grainy with sporadic parts pearly and vitreous while that of Mudstone is dull. Granophyre is available in black, grey, orange, pink, white colors whereas Mudstone is available in black, blue, brown, green, grey, orange, red, white, yellow colors. The commercial uses of Granophyre are curling, gemstone, laboratory bench tops, tombstones and that of Mudstone are creating artwork, pottery.