Know all about Hyaloclastite and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Hyaloclastite and Websterite belong to Igneous Rocks.Texture of Hyaloclastite is Pyroclastic whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Hyaloclastite appears Dull and Websterite appears Layered, Banded, Veined and Shiny. The luster of Hyaloclastite is dull and grainy while that of Websterite is dull to vitreous to submetallic. Hyaloclastite is available in brown, grey, yellow colors whereas Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Hyaloclastite are cemetery markers, creating artwork and that of Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.