Average concentrations of elements in Champaign County, Ohio

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Champaign County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.2120.8083.0816.868
ArsenicAs (ppm)12.3801.6898.31016.016
CalciumCa (wt%)2.6961.6370.5408.968
CopperCu (ppm)20.2414.9477.86930.579
IronFe (wt%)3.0410.2312.3913.564
MercuryHg (ppm)0.0350.0070.0130.050
MagnesiumMg (wt%)1.4750.6850.4854.232
ManganeseMn (ppm)691.509138.715462.9231094.710
SodiumNa (wt%)0.6870.0830.5520.852
PhosphorusP (wt%)0.0620.0170.0360.127
LeadPb (ppm)18.0483.6168.11125.858
SeleniumSe (ppm)0.2720.0590.1080.398
TitaniumTi (wt%)0.3520.0510.2650.523
ZincZn (ppm)80.89612.66241.353103.607

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