Average concentrations of elements in Allegan County, Michigan

    Counties page > Al in Conterminous US > Al in upper-midwestern US > Averages in Allegan County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.7680.4581.8343.771
ArsenicAs (ppm)2.5421.1301.2019.329
CalciumCa (wt%)1.3110.7470.2513.908
CopperCu (ppm)4.3321.2412.0089.967
IronFe (wt%)1.3870.7770.3004.508
MercuryHg (ppm)0.0110.0010.0100.016
MagnesiumMg (wt%)0.4650.2110.0851.403
ManganeseMn (ppm)280.593121.03043.264626.602
SodiumNa (wt%)0.6230.1100.4000.900
PhosphorusP (wt%)0.0190.0040.0100.030
LeadPb (ppm)10.6852.4965.17217.966
SeleniumSe (ppm)0.1110.0280.1000.281
TitaniumTi (wt%)0.1930.0880.0390.498
ZincZn (ppm)21.0054.46015.00438.892

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