Average concentrations of elements in Summit County, Ohio

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Summit County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.2720.6803.6376.776
ArsenicAs (ppm)13.6361.12110.90416.694
CalciumCa (wt%)0.8550.4290.2081.849
CopperCu (ppm)15.3013.72810.29927.900
IronFe (wt%)3.6490.3912.3764.588
MercuryHg (ppm)0.0330.0070.0110.059
MagnesiumMg (wt%)0.5890.1340.3660.835
ManganeseMn (ppm)605.087110.738281.617909.508
SodiumNa (wt%)0.6030.0720.4120.725
PhosphorusP (wt%)0.0460.0060.0350.061
LeadPb (ppm)19.3151.38315.27923.409
SeleniumSe (ppm)0.3380.0460.2540.492
TitaniumTi (wt%)0.4830.0860.3350.853
ZincZn (ppm)84.3607.08962.469117.174

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