lanarkite

1 definition found

lanarkite - Collaborative International Dictionary of English v.0.48 :

  Lanarkite \Lan"ark*ite\, n. [From Lanarkshire, a county in
     Scotland.] (Min.)
     A mineral consisting of sulphate of lead, occurring either
     massive or in long slender prisms, of a greenish white or
     gray color.
     [1913 Webster]