释义 |
skutterudite
skutterudite (ˈskʌtərəˌdaɪt) n (Minerals) a mineral of cobalt arsenide with a bright metallic lustreskutterudite
skutterudite[′skəd·ə‚rə‚dīt] (mineralogy) (Co,Ni)As3 A tin-white mineral with metallic luster composed of cobalt and nickel arsenides; crystallizes in the isometric system but commonly is massive; hardness is 5.5-6 on Mohs scale, and specific gravity is 6.6; it is a minor ore of cobalt and nickel. |