Arsenopyrite

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Arsenopyrite \Ar`sen*o*pyr"ite\, n. [Arsenic + pyrite.] (Min.)
     A mineral of a tin-white color and metallic luster,
     containing arsenic, sulphur, and iron; -- also called
     {arsenical pyrites} and {mispickel}.
     [1913 Webster]



From WordNet (r) 2.0 [wn]:

  arsenopyrite
       n : a silver-white or gray ore of arsenic [syn: {mispickel}]