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