enargite
[ en-ahr-jahyt, en-er-jahyt ]
noun
a mineral, copper arsenic and sulfide, Cu3AsS4, occurring in the form of black orthorhombic crystals having perfect cleavage: an important source of copper.
Origin of enargite
1Words Nearby enargite
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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