covellite
/kɒvɛˈlaɪ, kɒvɛˈlɪt/Definitions
1. noun
A copper sulfide mineral, CuS, consisting of copper and sulfur.
“The geologist discovered a rare specimen of covellite in the abandoned mine.”
1. noun
A copper sulfide mineral, CuS, consisting of copper and sulfur.
“The geologist discovered a rare specimen of covellite in the abandoned mine.”