Know all about Hyaloclastite and Peridotite properties here. All properties of rocks are important as they define the type of rock and its application. Hyaloclastite and Peridotite belong to Igneous Rocks.Texture of Hyaloclastite is Pyroclastic whereas that of Peridotite is Phaneritic. Hyaloclastite appears Dull and Peridotite appears Rough and Shiny. The luster of Hyaloclastite is dull and grainy while that of Peridotite is shiny. Hyaloclastite is available in brown, grey, yellow colors whereas Peridotite is available in dark greenish - grey colors. The commercial uses of Hyaloclastite are cemetery markers, creating artwork and that of Peridotite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.