Definitions
from The Century Dictionary.
- noun A copper selenide, Cu3Se2, occurring in fine granular to compact masses of a dark cherry-red color: found in the Sierra de Umango, Argentina.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A
selenide mineral, with chemical formula Cu3Se2,blue tored in color.
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Named after Sierra de Umango, Argentina.
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