Know all about Diatomite and Monzonite properties here. All properties of rocks are important as they define the type of rock and its application. Diatomite belongs to Sedimentary Rocks while Monzonite belongs to Igneous Rocks.Texture of Diatomite is Clastic or Non-Clastic whereas that of Monzonite is Phaneritic. Diatomite appears Soft and Monzonite appears Shiny. The luster of Diatomite is dull while that of Monzonite is subvitreous to dull. Diatomite is available in grey, white, yellow colors whereas Monzonite is available in black, brown, light to dark grey, white colors. The commercial uses of Diatomite and Monzonite are alumina refineries, animal feed filler, as a feed additive for livestock, creating artwork, drawing on blackboards, fire resistant, gymnasts, athletes and mountain climbers use for grip, in aquifers, soil conditioner, to ignite fire, used as a filter medium, used as an insecticide, whiting material in toothpaste, paint and paper.