Viridian - ColourLex

An extensive collection of information on the properties, preparation, and use of viridian. It was frequently employed by the Impressionists.

Category: Teaching - Eric Alexander Santoli

Viridian - Wikipedia

Vibrant Yellow Orpiment Pigment

Shades of green - Wikiwand

Shades of green - Wikiwand

Viridian - ColourLex

Italian Raw Sienna Pigment Pigment, Pumpkin deserts, Earth pigments

Recluse Majority - National Gallery of Slovenia

Heritage, Free Full-Text

viridian – Cultural Heritage Science Open Source

Madder Lake - Colorlex: A Guide to the Red Pigment