Look up: wulfenite

1. wulfenite
   [n] - a yellow to orange or brown mineral used as a molybdenum ore
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. 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 .
   Found on http://www.encyclo.co.uk/webster/W/56
   
   
3. wulfenite
   <chemical> Native lead molybdate occurring in tetragonal crystals, usually tabular, and of a bright orange-yellow to red, gray, or brown colour; also called yellow lead ore. ... Origin: So named after F. X. Wulfen, an Australian mineralogist. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. wulfenite
   noun a yellow to orange or brown mineral used as a molybdenum ore
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
5. Wulfenite
   • (n.) 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.
   Found on http://thinkexist.com/dictionary/meaning
   
   
6. wulfenite
   lead molybdate, PbMoO4, a minor source of molybdenum and the second most common molybdenum mineral. It occurs in the oxidized zone of lead and ... [1 related articles]
   Found on http://www.britannica.com/eb/a-z/w/56
   
   
7. Wulfenite
   Wulfenite (Yellow lead ore), named after F. X. Wulfen, an Australian mineralogist, is native lead molybdate occurring in tetragonal crystals, usually tabular, and of a bright orange-yellow to red, grey, or brown colour. It has the formulae PbMoO4 and a relative hardness of 3. It is a minor source of...
   Found on http://www.probertencyclopaedia.com/brow
   
   
8. Wulfenite
   `Wulfenite` is a lead molybdate mineral with the formula PbMoO₄. It can be most often found as thin tabular crystals with a bright orange-red to yellow-orange color, sometimes brown, although the color can be highly variable. In its yellow form it is sometimes called "yellow le...
   Found on http://en.wikipedia.org/wiki/Wulfenite