Significados de cupric ferrous sulfide en inglés

The common are is chalcopyrite, a copper sulphide; that is, it is composed of copper and sulphur.

Basalt with traces of chalcopyrite.-L.

The West Desert deposit consists of coarse-grained sphalerite with minor chalcopyrite occurring in skarn developed in thin-bedded, shaly carbonate rocks near the intrusive complex.