Average concentrations of elements in Monona County, Iowa

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Monona County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.3550.4434.0626.433
ArsenicAs (ppm)10.8241.2848.29414.286
CalciumCa (wt%)1.2440.4630.6552.339
CopperCu (ppm)17.8094.0266.23127.628
IronFe (wt%)2.4380.1742.0352.812
MercuryHg (ppm)0.0300.0090.0100.049
MagnesiumMg (wt%)0.7300.1060.5400.924
ManganeseMn (ppm)732.903144.945434.547975.384
SodiumNa (wt%)0.9010.0580.7321.022
PhosphorusP (wt%)0.0790.0100.0620.107
LeadPb (ppm)17.8022.05714.08523.051
SeleniumSe (ppm)0.4300.0890.2110.652
TitaniumTi (wt%)0.2860.0260.2260.351
ZincZn (ppm)67.17910.89640.44597.743

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