What is "zhanghengite"

n. (context mineralogy English) A golden-yellow mineral containing predominantly copper and zinc but also iron, chromium, and aluminium.

Zhanghengite is a mineral consisting of 80% copper and zinc, 10% iron with the balance made up of chromium and aluminium. Its color is golden yellow. It was discovered in 1986 during the analysis of the Bo Xian meteorite and is named after Zhang Heng, an ancient Chinese astronomer.