Average concentrations of elements in Hancock County, Illinois

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Hancock County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.8740.5461.4474.567
ArsenicAs (ppm)8.0702.6293.49617.749
CalciumCa (wt%)0.8580.2300.4641.466
CopperCu (ppm)8.3712.1613.00112.860
IronFe (wt%)1.8040.4390.7772.890
MercuryHg (ppm)0.0120.0040.0100.024
MagnesiumMg (wt%)0.2730.0840.0820.540
ManganeseMn (ppm)791.361287.630303.0781606.370
SodiumNa (wt%)0.5990.0670.4280.739
PhosphorusP (wt%)0.0440.0110.0210.079
LeadPb (ppm)17.7974.9577.91034.431
SeleniumSe (ppm)0.2570.0670.1000.465
TitaniumTi (wt%)0.2580.0770.0430.455
ZincZn (ppm)34.0397.60013.97755.097

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