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