Guignet of Paris patented the process for manufacturing Viridian Green in 1859. The popularity of this bright, exceedingly clear blue-green color led some to believe that it could eventually replace all other greens, both ancient and modern. GOLDEN's mixture and is a useful replacement for artists familiar with the original.
Pigment Classification: Mixture
Color Index Name: PW4 / PB15:3 / PY150 / PBr7
Color Index Number: 77947 / 74160 / 12764 / 77492
Chemical Description: Zinc Oxide Copper Phthalocyanine Nickel Complex Azo Natural Iron Oxide containing Manganese