Found 1 items, similar to hair pyrites.
English → English (gcide) Definition: hair pyrites Millerite \Mil"ler*ite\, n. [From W. H. Miller, of Cambridge, Eng.] (Min.) A sulphide of nickel, commonly occurring in delicate capillary crystals, also in incrustations of a bronze yellow; -- sometimes called hair pyrites. [1913 Webster]