Know all about Dolomite and Ignimbrite properties here. All properties of rocks are important as they define the type of rock and its application. Dolomite belongs to Sedimentary Rocks while Ignimbrite belongs to Igneous Rocks.Texture of Dolomite is Earthy whereas that of Ignimbrite is Aphanitic. Dolomite appears Glassy or Pearly and Ignimbrite appears Dull, Vesicular and Foilated. The luster of Dolomite is vitreous and pearly while that of Ignimbrite is vitreous to dull. Dolomite is available in black, brown, colourless, green, grey, pink, white colors whereas Ignimbrite is available in beige, black, brown, grey, pink, white colors. The commercial uses of Dolomite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo) and that of Ignimbrite are cemetery markers, commemorative tablets, creating artwork.