lithia

from The Collaborative International Dictionary of English v.0.48

Lithia \Lith"i*a\ (l[i^]th"[i^]*[.a]), n. [NL., from Gr. li`qos
   stone.] (Chem.)
   The oxide of lithium; a strong alkaline caustic similar to
   potash and soda, but weaker. See {Lithium}.
   [1913 Webster]

   {Lithia emerald}. See {Hiddenite}.
      [1913 Webster]

from U.S. Gazetteer (1990)

Lithia, FL
  Zip code(s): 33547
Lithia, VA
  Zip code(s): 24066