yellowish-orange

Updated: July 28, 2025

In the preparation of this wool, an etherised oil is formed, of an agreeable odour, and green in colour, but which an exposure to the light changes to a yellowish-orange tint, and which resumes its original colour on the light being again excluded.

Various - Chambers's Edinburgh Journal, No. 458: Volume 18, New Series, October 9, 1852