beryllonite

/buh-ril-uh-nahyt/US // bəˈrɪl əˌnaɪt //

铍青石,铍铁矿,铍石,铍青铜矿

Definitions

n.名词 noun

1
- : a mineral, sodium beryllium phosphate, NaBePO4, occurring in colorless or light-yellow crystals, sometimes used as a gemstone.