Difference between revisions of "Category:Iron Oxide Yellow: Ukiyo-e colorant"

Yellow ochre 黄土(o-do): A yellow earth mineral primarily composed of iron hydroxide.

Yellow ochre has been found.... (write something)

For more information see: Yellow ochre

Examples of Yellow ochre in Ukiyo-e Prints

Beauties of the Yoshiwara by Suzuki Harunobu

Beauties of the Yoshiwara by Suzuki Harunobu

Beauties of the Yoshiwara by Suzuki Harunobu

Beauties of the Yoshiwara by Suzuki Harunobu

Beauties of the Yoshiwara by Suzuki Harunobu

Analysis

Gamboge does not fluoresce under UVA radiation and does not produce a distinct pattern using Excitation Emission Matrix (EEM) spectroscopy. Of the possible yellow colorants analyzed, it is the only bright yellow colorant that does not fluoresce but also absorbs the UVA induced fluorescence emitted by the paper. This negative indication was sometimes used to assign the presence of gamboge.

• 

  3D EEM plot of Gamboge

Other Images of Yellow ochre

• 

  Ferric hydroxide

List of Prints

List of prints where indigo was detected

Ukiyo-e Print Colorant Database