Know all about Jasperoid and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Jasperoid belongs to Sedimentary Rocks while Felsite belongs to Igneous Rocks.Texture of Jasperoid is Earthy whereas that of Felsite is Arborescent Patterned, Vitreous. Jasperoid appears Glassy or Pearly and Felsite appears Layered, Banded, Veined and Shiny. The luster of Jasperoid is vitreous and pearly while that of Felsite is vitreous. Jasperoid is available in black, brown, colourless, green, grey, pink, white colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow 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 Felsite are mirror, jewelry.