marl Definition

limestone, greensand, fertilizer, vain, clayey, claystone, mudstone, sandstone, sand, argillaceous, schist, glauconite, laterite, topsoil, gravels, chippings, anhydrite, dolomite, pyrites, marram, sphagnum, sandy, halite, caliche, scoria, claggy, marlstone, silts, loams, hummocks, metamorphic rock, marlite, alluvium, hornblende, outwash, spatterdock, midden, coquina, kahikatea, labradorite, barrens, rills, machair, tufa, siderite, motte, dolerite, chert, eclogite, tarmacadam, macadam, microfossil, eluvial, meadowland, copses, culm, escarpments, greisen, perlite, laths, feldspars, agates, revetment, stromatolite, bottomland, sphagnum moss, basalt, igneous rock, soakaway, anorthosite, riprap, freestone, wollastonite, quarries, chalcedony, lime, setts, concretion, flagstones, burls, roadbed, esker, boles, phosphorite, tarn, covellite, muskeg, postholes, argillite, fireclay, carboniferous, carnotite, graben, quicklime, phyllite, pennywort, bluestone, goethite, oyster shell, tannic acid,