ortstein in a podzol or spodosol

acid acidic aging albic alternative barren bleached decompose decomposition dirt dry dune ecosystem eluvial eluviation face forest forming geology germany hardpan humus illuvial layer leaching mineral moraine mouth ortstein ortsteinic pareidolia particles pedon perspective podsol podsolization podzol profile protection quartz sand soil solum spodic spodosol subsoil topsoil trees wandering washout weathered