Covelline definitions

Covelline

• (n.) Alt. of Covellite
Found on http://thinkexist.com/dictionary/meaning/covelline/

---

Covelline

Co·vel'line noun [ After Covelli , the discoverer.] (Min.) A native sulphide of copper, occuring in masses of a dark blue color; -- hence called indigo copper .
Found on http://www.encyclo.co.uk/webster/C/176

---