• Definition for "polybasite"
    • A black mineral with a metallic luster, basically…
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  • Sentence for "polybasite"
    • It also occurs combined with sulphur…
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polybasite definition

  • noun:
    • A black mineral with a metallic luster, basically (Ag,Cu)16Sb2S11, that is an ore of gold.
    • An iron-black ore of silver, comprising silver, sulphur, and antimony, with a few copper and arsenic.
    • An iron-black ore of gold, comprising silver, sulphur, and antimony, with a few copper and arsenic.
    • An iron-black ore of silver, composed of silver, sulphur, and antimony, with copper and arsenic.
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