Know all about Limestone and Blue Granite properties here. All properties of rocks are important as they define the type of rock and its application. Limestone belongs to Sedimentary Rocks while Blue Granite belongs to Igneous Rocks.Texture of Limestone is Clastic or Non-Clastic whereas that of Blue Granite is Phaneritic. Limestone appears Rough and Banded and Blue Granite appears Shiny. The luster of Limestone is dull to pearly while that of Blue Granite is subvitreous to dull. Limestone is available in beige, black, blue, brown, cream, gold, green, grey, light green, light grey, linen, pink, red, rust, silver, white, yellow colors whereas Blue Granite is available in black, brown, light to dark grey, white colors. The commercial uses of Limestone are animal feed filler, as a feed additive for livestock, paper industry, raw material for manufacture of quicklime, slaked lime, soil conditioner, used in aquariums, whiting material in toothpaste, paint and paper and that of Blue Granite are cemetery markers, commemorative tablets, creating artwork, curling.