Average concentrations of elements in Clinton County, Iowa

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Clinton County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.7880.2783.7415.616
ArsenicAs (ppm)7.7400.7326.03610.808
CalciumCa (wt%)0.9210.5760.4384.147
CopperCu (ppm)14.6561.81510.77019.646
IronFe (wt%)2.1010.1281.8532.546
MercuryHg (ppm)0.0280.0040.0160.044
MagnesiumMg (wt%)0.6240.2800.3642.314
ManganeseMn (ppm)773.812148.619520.3431470.710
SodiumNa (wt%)0.7840.0390.6860.871
PhosphorusP (wt%)0.0710.0190.0400.131
LeadPb (ppm)23.16110.99513.754107.208
SeleniumSe (ppm)0.4220.0780.2570.600
TitaniumTi (wt%)0.2910.0160.2620.347
ZincZn (ppm)81.66862.15449.432562.658

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