"Orange yellow" Quotes from Famous Books
... of mercury, a number of reds. They knew also how to combine mercury, sulphur and potash to produce vermilion. From peroxide of mercury they drew coloring powders which furnished shades ranging from brick red to orange yellow. During the T'ang dynasty coral was ground to secure a special red, while white was extracted from burnt oyster shells. White lead was later substituted for this lime white. Carmine lake they obtained from madder, yellows from the sap of the rattan, blues from indigo. To these ... — Chinese Painters - A Critical Study • Raphael Petrucci |