synthetic inorganic green pigmentblue-green oxidecadmium greenchromium oxide greencobalt greencopper resinateemerald greenScheele's greenpermanent greenultramarine greenverdigrisviridianzinc chrome greengreen verditerArnaudon's greenprasinegreen pigmentsynthetic inorganic pigmentartificial inorganic green pigmentpigment, synthetic inorganic greensynthetic inorganic green pigments