duripan
Noun
Meaning
duripan (plural duripans)
(soil science) A diagnostic soil horizon of the USDA soil taxonomy that is cemented by illuvial silica into a subsurface hardpan.
Noun
duripan (plural duripans)
(soil science) A diagnostic soil horizon of the USDA soil taxonomy that is cemented by illuvial silica into a subsurface hardpan.