mud texture or wet brown soil as natural organic clay and geological sediment mixture as in roughing it in a dirty country road.

abstract after autumn bog brown clay climate country damp dirt earth filth forest geological grime ground hole land leaf marsh marshland mire mixture moist morass muck mud muddy natural nature oil organic outdoor park petroleum pit puddle quagmire rain rainy road roughing season sediment slough soil spring stains swamp texture the wet wetland