Zoisite
/ˈzɔɪsaɪt/noun
mass noun
- a greyish-white or greyish-green crystalline mineral consisting of a basic silicate of calcium and aluminium黝帘石。
词源
early 19th cent.: from the name of Baron S. von Edelstein Zois （1747-1819）， Austrian scholar， + -ITE1.