Know all about Blue Granite and Diamictite properties here. All properties of rocks are important as they define the type of rock and its application. Blue Granite belongs to Igneous Rocks while Diamictite belongs to Sedimentary Rocks.Texture of Blue Granite is Phaneritic whereas that of Diamictite is Clastic. Blue Granite appears Shiny and Diamictite appears Banded. The luster of Blue Granite is subvitreous to dull while that of Diamictite is grainy, pearly and vitreous. Blue Granite is available in black, brown, light to dark grey, white colors whereas Diamictite is available in brown, buff colors. The commercial uses of Blue Granite are cemetery markers, commemorative tablets, creating artwork, curling and that of Diamictite are commemorative tablets, creating artwork, production of lime.