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NURE Water Chemistry (overlaid by geologic provinces)

Universal Kriging Interpolation

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         Alkalinity                                   pH                              Specific Conductance

alkalinity         pH           specific conductance

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Direct questions and comments to:

Gilpin R. Robinson

U.S. Geological Survey

Email grobinso@usgs.gov 

Phone (703)-648-6113

U.S. Department of the Interior, U.S. Geological Survey
URL: http://pubs.usgs.gov/of/2004/1026/FIGURES/nure_krig.htm
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Last modified: 13:56:12 Wed 16 Aug 2006
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