Definify.com
Webster 1913 Edition
Wulfenite
Wul′fen-ite
,Noun.
[So named after F. X.
Wulfen
, an Australian mineralogist.] (Min.)
Native lead molybdate occurring in tetragonal crystals, usually tabular, and of a bright orange-yellow to red, gray, or brown color; – also called
yellow lead ore
.