Average concentrations of elements in Cherokee County, Iowa

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Cherokee County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.2890.4775.5167.977
ArsenicAs (ppm)11.2960.6489.60212.966
CalciumCa (wt%)0.7080.1020.5480.991
CopperCu (ppm)21.8621.67319.78327.889
IronFe (wt%)2.8940.0892.6823.155
MercuryHg (ppm)0.0430.0030.0380.050
MagnesiumMg (wt%)0.6520.0290.5820.749
ManganeseMn (ppm)866.79340.451773.413989.520
SodiumNa (wt%)0.7550.0190.6860.799
PhosphorusP (wt%)0.1000.0240.0600.176
LeadPb (ppm)53.02166.19017.397317.411
SeleniumSe (ppm)0.6440.0850.3030.824
TitaniumTi (wt%)0.2870.0090.2560.309
ZincZn (ppm)80.4145.71568.693100.780

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