Vanadinite

2 definitions found

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

  Vanadinite \Va*nad"i*nite\, n. (Min.)
     A mineral occurring in yellowish, brownish, and ruby-red
     hexagonal crystals. It consists of lead vanadate with a small
     proportion of lead chloride.
     [1913 Webster]



From WordNet (r) 2.0 [wn]:

  vanadinite
       n : a mineral consisting of chloride and vanadate of lead; a
           source of vanadium