Han Purple
From Wikipedia, the free encyclopedia
Han Purple ( BaCuSi2O6 ) is a pigment that has been used in China for over 2,000 years. The terracotta warriors in Xian were dyed with it.
Chinese alchemists first synthesized Han Purple from barium copper silicates. It was used in large imperial projects and pottery.
[edit] External links
- Raiders Of The Lost Dimension: Understanding The Quantum Mechanics Of The Universe (ScienceDaily) June 2, 2006