Know all about Laterite and Marl properties here. All properties of rocks are important as they define the type of rock and its application. Laterite and Marl belong to Sedimentary Rocks.Texture of Laterite is Earthy, Massive, Porphyritic whereas that of Marl is Earthy. Laterite appears Rough and Banded and Marl appears Rough and Dull. The luster of Laterite and Marl is dull. Laterite is available in brown, buff, red colors whereas Marl is available in beige, brown, green, grey, white colors. The commercial uses of Laterite are an oil and gas reservoir, source of bauxite, used in aquariums and that of Marl are creating artwork, soil conditioner.