Average concentrations of elements in Washington County, Nebraska

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Washington County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.5630.1785.0496.074
ArsenicAs (ppm)9.7570.8436.41411.961
CalciumCa (wt%)1.0860.1410.8271.796
CopperCu (ppm)17.9451.32012.49222.318
IronFe (wt%)2.2590.1081.9952.617
MercuryHg (ppm)0.4960.6430.0113.019
MagnesiumMg (wt%)0.5930.0500.4510.737
ManganeseMn (ppm)885.074171.429615.3521513.230
SodiumNa (wt%)0.9270.0230.8610.963
PhosphorusP (wt%)0.0760.0040.0640.085
LeadPb (ppm)24.6282.60919.79233.816
SeleniumSe (ppm)0.8570.2740.3551.752
TitaniumTi (wt%)0.3090.0120.2640.330
ZincZn (ppm)64.3484.12149.92071.768

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