benitoite

/buh-nee-toh-ahyt/US // bəˈni toʊˌaɪt //

贝尼托石,贝尼托斯,贝尼托特,贝尼托斯人

Definitions

n.名词 noun

1
- : a rare mineral, barium titanium silicate, BaTiSi3O9, occurring in blue hexagonal crystals exhibiting dichroism.