boulangerite

/boo-lan-juh-rahyt/US // buˈlæn dʒəˌraɪt //

布兰奇石,布兰奇特人,布兰奇特,布兰奇

Definitions

n.名词 noun

1
- : a bluish lead-gray mineral, lead antimony sulfide, Pb5Sb4S11, a minor ore of lead.