Know all about Kimberlite and Talc carbonate properties here. All properties of rocks are important as they define the type of rock and its application. Kimberlite belongs to Igneous Rocks while Talc carbonate belongs to Metamorphic Rocks.Texture of Kimberlite is Porphyritic whereas that of Talc carbonate is Very Soft. Kimberlite appears Dull and Banded and Talc carbonate appears Soft. The luster of Kimberlite is subvitreous to dull while that of Talc carbonate is pearly. Kimberlite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors whereas Talc carbonate is available in colourless, grey, white colors. The commercial uses of Kimberlite 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 Talc carbonate are manufacturing of baby powder.