Soil Types


 * A horizon
 * acidic soil
 * adobe soil
 * alkaline soil
 * alluvial soil
 * alluvium
 * arable soil
 * argil
 * B horizon
 * backfill soil
 * bedrock
 * bog soil
 * bole
 * boulder clay
 * C horizon
 * chalk
 * china clay
 * clay
 * clunch
 * D horizon
 * decalcified soil
 * deflocculated soil
 * desertic soil
 * diatomaceous earth
 * dispersed soil
 * eluvium
 * fertile soil
 * friable soil
 * fullers earth
 * horizon
 * humus
 * indurated clay
 * kaolin
 * kaolinite
 * laterite
 * leaf mold
 * lithosol
 * loam
 * loess
 * marl
 * mold
 * mulch
 * peat
 * plow soil
 * podsol or podsolic soil
 * porcelain clay
 * potters clay
 * red clay
 * regosol
 * residual clay
 * sand
 * sedimentary clay
 * silt
 * spodosol
 * subsoil
 * till
 * topsoil
 * tundra soil