from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A nickel antimonide mineral with the chemical formula NiSb, having a metallic opaque copper-red appearance.

from The Century Dictionary and Cyclopedia

  • n. An antimonide of nickel occurring in hexagonal crystals and also in massive forms. It has a copper-red color and brilliant metallic luster.


Johann Friedrich August Breithaupt (1791-1873), German mineralogist, +‎ -ite. (Wiktionary)


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