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General Wolframite Information ... Wolframite Image ... Wolframite Crystallography...
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webmineral.com/data/Wolframite.shtml
webmineral.com/data/Wolframite.shtml
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THE MINERAL WOLFRAMITE ... Wolframite is actually a series between two minerals; Huebnerite and Ferberite. Huebnerite is the Manganese rich end member while ferberite is the iron rich end member. Wolframite is the name of the series and the name applied to indistinguishable specimens and specimens intermediate between the...
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www.galleries.com/minerals/sulfates/wolframi/wolframi.h...
www.galleries.com/minerals/sulfates/wolframi/wolframi.htm
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Get information, facts, and pictures about wolframite at Encyclopedia.com. Make research projects and school reports about wolframite easy with credible articles from our FREE, online encyclopedia and dictionary. ... wolframite , reddish-brown to grayish-black lustrous mineral, a tungstate of iron and manganese, (Fe,Mn)Wo...
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www.encyclopedia.com/topic/wolframite.aspx
www.encyclopedia.com/topic/wolframite.aspx
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Sulphates : Crocoit - wulfenite - scheelite group. ... Often as thick tabular crystals, but also as massive or foliated aggregates. ... Wolframite from Baggetorp. In the middle of the rock there is a crystal.
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www.geology.neab.net/minerals/wolframi.htm
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Classification of Wolframite ... Occurrences of Wolframite ... Physical Properties of Wolframite...
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www.mindat.org/min-4305.html
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Mineral Photos and Information ... The Mineral, Wolframite, is a principal ore of tungsten. It is a iron and manganese tungstate mineral. It is monoclinic, with tabular crystals, has a hardness of 5 to 5.5 mhos, SG of 7.1 to 7.5, is dark gray, reddish brown, brownish black, or iron black in color.
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www.mine-engineer.com/mining/mineral/wolframite.htm
www.mine-engineer.com/mining/mineral/wolframite.htm
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China (PRC) : Scott 1802 : 20 fen : 25 Aug 1982 ... Mineral Name: Wolframite ... Composition: Manganese iron tungstate...
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stampmin.home.att.net/wolframite.htm
stampmin.home.att.net/wolframite.htm
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Wolframite consists of a mixture in varying proportions of the tungstates of iron and manganese, FeWO4 and MnWO4; varieties with dominant iron (Fe:Mn4:1) are called ferberite, and those with dominant manganese (Mn:Fe4:1) are called hübnerite.
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web1.caryacademy.org/chemistry/rushin/StudentProjects/E...
web1.caryacademy.org/chemistry/rushin/StudentProjects/ElementWebSites/tungsten/wolframite.htm
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BACK TO U,V,W MINERALS ... INFORMATION COMING SOON ... Wolframite Pictures...
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www.gc.maricopa.edu/earthsci/imagearchive/wolframite1.h...
www.gc.maricopa.edu/earthsci/imagearchive/wolframite1.htm
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