Cobalt Blue
Cobalt Blue - Image 2
Cobalt Blue - Image 3
  1. Cobalt Blue
  2. Cobalt Blue - Image 2
  3. Cobalt Blue - Image 3

Cobalt Blue

Description

In 1802, Louis Th??nard, a French chemist, discovered Cobalt Blue, which is a pure blue pigment. This pigment was found as a replacement for the costly Lapis Lazuli blue pigment.