Main Page | See live article | Alphabetical index Wolframite (Fe,Mn)WO4, is a mineral that is the intermediate between Ferberite and Huebernite. Along with Scheelite, the Wolframite series are the most important tungsten ore. China reportedly has the world's largest supply of tungsten ore. This is a stub. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.