Know all about Blue Granite and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Blue Granite and Felsite belong to Igneous Rocks.Texture of Blue Granite is Phaneritic whereas that of Felsite is Arborescent Patterned, Vitreous. Blue Granite appears Shiny and Felsite appears Layered, Banded, Veined and Shiny. The luster of Blue Granite is subvitreous to dull while that of Felsite is vitreous. Blue Granite is available in black, brown, light to dark grey, white colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Blue Granite are cemetery markers, commemorative tablets, creating artwork, curling and that of Felsite are mirror, jewelry.