pyrargyrite

n. [矿]硫锑银矿,深红银矿

词形变化

pyrargyrites 复数 pyrargyrites

释义与例句

n.
  1. 1.

    A sulfosalt mineral used as a silver ore; it is dark red or black in color with a metallic adamantine luster, a sulfide of antimony and silver, Ag₃SbS₃, and occurs in rhombohedral crystals.

    可数 不可数 化学 地质

词源

From Ancient Greek πῦρ (pûr, “fire”) + ἄργῠρος (árgŭros, “silver”). By surface analysis, pyr- + argyr- + -ite.

来源：wiktionary