Average concentrations of elements in McKean County, Pennsylvania

    Counties page > Al in Conterminous US > Al in northeastern US > Averages in McKean County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.5881.3372.2378.755
ArsenicAs (ppm)12.2483.0433.46218.753
CalciumCa (wt%)0.4670.6920.0933.926
CopperCu (ppm)21.73317.5409.798130.843
IronFe (wt%)2.9150.7111.7436.769
MercuryHg (ppm)0.0310.0170.0100.109
MagnesiumMg (wt%)0.4800.3050.1141.639
ManganeseMn (ppm)928.843323.574463.1261703.230
SodiumNa (wt%)0.5770.3980.0901.911
PhosphorusP (wt%)0.0520.0130.0270.103
LeadPb (ppm)15.9543.3147.46722.377
SeleniumSe (ppm)0.2240.0680.1000.398
TitaniumTi (wt%)0.2780.0740.1280.686
ZincZn (ppm)103.20241.74057.126243.449

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