Average concentrations of elements in Stark County, Illinois

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Stark County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.7490.2304.3545.210
ArsenicAs (ppm)15.4753.4687.85622.068
CalciumCa (wt%)1.5050.4960.9103.331
CopperCu (ppm)16.7411.68713.17919.953
IronFe (wt%)2.7600.3982.0053.617
MercuryHg (ppm)0.0230.0030.0170.030
MagnesiumMg (wt%)0.7360.2380.4461.527
ManganeseMn (ppm)1304.420485.836522.8122481.010
SodiumNa (wt%)0.7590.0270.6950.817
PhosphorusP (wt%)0.0880.0100.0700.104
LeadPb (ppm)23.0302.78716.63528.850
SeleniumSe (ppm)0.5330.0370.4690.709
TitaniumTi (wt%)0.2950.0170.2400.354
ZincZn (ppm)66.0825.51354.93580.898

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