Know all about Amphibolite and Marl properties here. All properties of rocks are important as they define the type of rock and its application. Amphibolite belongs to Metamorphic Rocks while Marl belongs to Sedimentary Rocks.Texture of Amphibolite is Banded, Foliated, Massive whereas that of Marl is Earthy. Amphibolite appears Foliated and Marl appears Rough and Dull. The luster of Amphibolite is vitreous to dull while that of Marl is dull. Amphibolite is available in black, brown, green, grey colors whereas Marl is available in beige, brown, green, grey, white colors. The commercial uses of Amphibolite are cemetery markers, commemorative tablets, creating artwork and that of Marl are creating artwork, soil conditioner.