Know all about Hyaloclastite and Marl properties here. All properties of rocks are important as they define the type of rock and its application. Hyaloclastite belongs to Igneous Rocks while Marl belongs to Sedimentary Rocks.Texture of Hyaloclastite is Pyroclastic whereas that of Marl is Earthy. Hyaloclastite appears Dull and Marl appears Rough and Dull. The luster of Hyaloclastite is dull and grainy while that of Marl is dull. Hyaloclastite is available in brown, grey, yellow colors whereas Marl is available in beige, brown, green, grey, white colors. The commercial uses of Hyaloclastite are cemetery markers, creating artwork and that of Marl are creating artwork, soil conditioner.