Average concentrations of elements in Mercer County, Illinois

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Mercer County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.5910.4692.5884.929
ArsenicAs (ppm)8.3243.5563.21419.194
CalciumCa (wt%)0.9210.2610.5691.854
CopperCu (ppm)10.2832.7825.06517.919
IronFe (wt%)2.1570.4271.0713.507
MercuryHg (ppm)0.0220.0130.0100.060
MagnesiumMg (wt%)0.3630.0770.2120.533
ManganeseMn (ppm)854.274169.875515.7211509.270
SodiumNa (wt%)0.7520.0710.5950.879
PhosphorusP (wt%)0.0610.0140.0310.097
LeadPb (ppm)18.6754.1349.38526.933
SeleniumSe (ppm)0.3410.0960.1070.598
TitaniumTi (wt%)0.3100.0760.1890.541
ZincZn (ppm)43.9048.22622.04863.778

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