Average concentrations of elements in Erie County, Ohio

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Erie County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.6372.7264.29313.380
ArsenicAs (ppm)91.33369.1946.566232.706
CalciumCa (wt%)1.0310.1180.8181.330
CopperCu (ppm)43.70331.0608.201113.744
IronFe (wt%)4.2482.0082.1208.813
MercuryHg (ppm)0.0290.0150.0110.060
MagnesiumMg (wt%)0.5910.1450.4030.873
ManganeseMn (ppm)787.528303.066409.7101517.420
SodiumNa (wt%)1.3170.1211.0761.533
PhosphorusP (wt%)0.0620.0130.0420.087
LeadPb (ppm)12.1031.7198.01516.711
SeleniumSe (ppm)0.3170.1410.1080.599
TitaniumTi (wt%)0.5390.2250.2591.066
ZincZn (ppm)73.26620.78134.372110.887

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