Know all about Minette and Jaspillite properties here. All properties of rocks are important as they define the type of rock and its application. Minette belongs to Igneous Rocks while Jaspillite belongs to Sedimentary Rocks.Texture of Minette is Porphyritic whereas that of Jaspillite is Banded, Trellis. Minette appears Dull, Banded and Foilated and Jaspillite appears Banded and Glassy. The luster of Minette is subvitreous to dull while that of Jaspillite is earthy. Minette is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors whereas Jaspillite is available in red, reddish brown colors. The commercial uses of Minette 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 Jaspillite are creating artwork, jewelry.