Know all about Rhyodacite and Boninite properties here. All properties of rocks are important as they define the type of rock and its application. Rhyodacite and Boninite belong to Igneous Rocks.Texture of Rhyodacite is Earthy whereas that of Boninite is Aphanitic to Porphyritic. Rhyodacite appears Skeletal and Boninite appears Dull and Soft. The luster of Rhyodacite is greasy to dull while that of Boninite is vitreous. Rhyodacite is available in black to grey, dark greenish - grey colors whereas Boninite is available in bluish - grey, brown, colourless, green, grey colors. The commercial uses of Rhyodacite are cemetery markers, creating artwork and that of Boninite are an oil and gas reservoir, cemetery markers, creating artwork, soil conditioner, source of magnesia (mgo).