Shell Gold, Leaf Gold, and the Difference Between Painted Gold and Actual Gold
Shell gold and leaf gold are different forms of the same material. Painted gold and actual gold are fundamentally different substances with different permanence.
What a Gesso Ground Does Under Gold
Gesso is not just a surface to stick gold to. It is an active material that determines how gold behaves and reads.
What Makes Genuine Gold Leaf Different from Imitation Leaf
Genuine gold leaf and imitation leaf are not the same material with different prices. They behave differently chemically and optically.