Know all about Websterite and Basaltic Trachyandesite properties here. All properties of rocks are important as they define the type of rock and its application. Websterite and Basaltic Trachyandesite belong to Igneous Rocks.Texture of Websterite is Clastic, Granular, Phaneritic, Porphyritic whereas that of Basaltic Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Websterite appears Layered, Banded, Veined and Shiny and Basaltic Trachyandesite appears Dull and Soft. The luster of Websterite is dull to vitreous to submetallic while that of Basaltic Trachyandesite is not available. Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors whereas Basaltic Trachyandesite is available in black, brown, light to dark grey colors. The commercial uses of Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones and that of Basaltic Trachyandesite are an oil and gas reservoir, commemorative tablets, creating artwork.