Average concentrations of elements in Ida County, Iowa

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Ida County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.0670.0855.8336.339
ArsenicAs (ppm)12.4500.61910.53913.678
CalciumCa (wt%)0.7550.1310.4961.207
CopperCu (ppm)21.7480.78419.19323.908
IronFe (wt%)2.8220.0712.5893.031
MercuryHg (ppm)0.0410.0040.0330.050
MagnesiumMg (wt%)0.6500.0280.5760.702
ManganeseMn (ppm)923.48953.920844.2101043.220
SodiumNa (wt%)0.8340.0590.7340.935
PhosphorusP (wt%)0.0780.0080.0630.112
LeadPb (ppm)19.4716.13914.30784.744
SeleniumSe (ppm)0.5450.1200.3110.886
TitaniumTi (wt%)0.3020.0090.2780.321
ZincZn (ppm)75.6482.98367.52886.746

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