Average concentrations of elements in Mahoning County, Ohio

    Counties page > Al in Conterminous US > Al in northeastern US > Averages in Mahoning County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.7350.4153.6565.637
ArsenicAs (ppm)12.0481.6277.95317.140
CalciumCa (wt%)0.4680.2250.1591.623
CopperCu (ppm)12.1913.4758.03724.912
IronFe (wt%)2.7930.1662.3683.287
MercuryHg (ppm)0.0380.0070.0250.050
MagnesiumMg (wt%)0.4040.0360.2850.484
ManganeseMn (ppm)561.91738.748424.623681.499
SodiumNa (wt%)0.5590.0480.4540.723
PhosphorusP (wt%)0.0410.0040.0320.057
LeadPb (ppm)28.93014.18715.25188.298
SeleniumSe (ppm)0.3290.0380.2210.406
TitaniumTi (wt%)0.3530.0260.2920.400
ZincZn (ppm)80.38811.80566.476121.541

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