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