The natural lands in powder are mineral substances present in nature, consisting of salts, acids and sulfides present in the subsoil in more or less deep deposits, with different stratifications depending on the geological epoch that determined its formation. Thanks to this complex geological process, the lands have colour characteristics and unique resistance, further enhanced by the processing phases. They appear in the form of dust, exploiting their coloring and covering power: they are insoluble in the vehicle and are therefore finely dispersed in it. Used as a coloring charge in cements, paints and paints Inimitable shades and semi-transparency characteristics Good resistance to time Used in numerous pictorial and artistic techniques Composition based on mineral oxides of natural origin (celadoniti, hematiti, limoniti, manganesiti) in variable combinations Compatible with internal, external, fresco, lime, cement, glues, oil (with colour rendering)