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Green mineral
Answer for the clue "Green mineral ", 10 letters:
chalcolite
Word definitions for chalcolite in dictionaries
The Collaborative International Dictionary
Word definitions in The Collaborative International Dictionary
Torbernite \Tor"bern*ite\, n. [So named after Torber Bergmann, a Swedish chemist.] (Min.) A mineral occurring in emerald-green tabular crystals having a micaceous structure. It is a hydrous phosphate of uranium and copper. Called also copper uranite , and ...