Know all about Lamprophyre and Larvikite properties here. All properties of rocks are important as they define the type of rock and its application. Lamprophyre and Larvikite belong to Igneous Rocks.Texture of Lamprophyre is Porphyritic whereas that of Larvikite is Phaneritic. Lamprophyre appears Dull, Banded and Foilated and Larvikite appears Shiny. The luster of Lamprophyre and Larvikite is subvitreous to dull. Lamprophyre is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors whereas Larvikite is available in black, brown, light to dark grey, white colors. The commercial uses of Lamprophyre 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 Larvikite are cemetery markers, commemorative tablets, creating artwork.