Average concentrations of elements in Marion County, Ohio

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Marion County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.5750.4095.7958.028
ArsenicAs (ppm)16.2174.6969.21626.785
CalciumCa (wt%)0.7290.4890.3852.656
CopperCu (ppm)29.6116.48615.70241.623
IronFe (wt%)3.6860.5672.6044.825
MercuryHg (ppm)0.0400.0060.0220.063
MagnesiumMg (wt%)0.7170.1430.5331.270
ManganeseMn (ppm)491.39177.547314.620731.897
SodiumNa (wt%)0.6310.0670.4840.805
PhosphorusP (wt%)0.0440.0120.0300.088
LeadPb (ppm)20.7772.64116.99831.223
SeleniumSe (ppm)0.3840.1270.1150.719
TitaniumTi (wt%)0.3550.0250.3150.417
ZincZn (ppm)113.00513.63886.482153.079

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