Know all about Jasperoid and Trachyte properties here. All properties of rocks are important as they define the type of rock and its application. Jasperoid belongs to Sedimentary Rocks while Trachyte belongs to Igneous Rocks.Texture of Jasperoid is Earthy whereas that of Trachyte is Aphanitic to Porphyritic. Jasperoid appears Glassy or Pearly and Trachyte appears Banded. The luster of Jasperoid is vitreous and pearly while that of Trachyte is metallic. Jasperoid is available in black, brown, colourless, green, grey, pink, white colors whereas Trachyte is available in black, brown, dark greenish - grey, green, grey, light to dark grey, white colors. The commercial uses of Jasperoid 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 Trachyte are cemetery markers, creating artwork.