WVGES Trace Elements in West Virginia Coals

Click Here To Go To Trace Elements Framed Home Page Tungsten (W) Summary Statistics

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Tungsten in West Virginia coals averaged 0.79 ppm (± 0.44 ppm) with a histogram showing a near-normal distribution with a tail toward higher values and a maximum value of 4.24 ppm in the Sewell coal.  Tungsten did not correlate with ash yield (r = +0.2251), total sulfur, pyritic sulfur or any other trace elements.
Go to Stratigraphic Distribution of TungstenGo to Tungsten State MapGo to General Elements PageGo to All Elements Summary Statistics Table
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Page last revised: March 1, 2002

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