Durisol

A durisol (DU) can be defined through :

• a duric or petroduric horizon within 100 cm from the soil surface

Possible qualifiers

For each RSG, there are some possible prefix and suffix qualifiers :

Prefix qualifiers		Suffix qualifiers
Petric Fractipetric Technic Leptic Vertic Endogleyic Gypsic Petrocalcic Calcic Luvic Lixic Haplic		Ruptic Sodic Takyric Yermic Aridic Hyperochric Arenic Siltic Clayic Chromic Transportic Novic

Source

• The FAO website