cobaltite

Noun
  1. A rare silvery-white mineral;
    Important ore of cobalt (synset 114696056)
    is a type of: mineral - solid homogeneous inorganic substances occurring in nature having a definite chemical composition
    substance holonym: atomic number 27, co, cobalt - a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition

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