Average concentrations of elements in Douglas County, Missouri

    Counties page > Zn in Conterminous US > Zn in central US > Averages in Douglas County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.2161.0440.6836.186
ArsenicAs (ppm)10.8004.3774.83426.541
CalciumCa (wt%)1.4230.7380.1253.948
CopperCu (ppm)12.0584.3555.36129.639
IronFe (wt%)1.4820.3650.7572.968
MercuryHg (ppm)0.0210.0100.0100.060
MagnesiumMg (wt%)0.6920.3400.1421.721
ManganeseMn (ppm)588.630111.468358.910917.729
SodiumNa (wt%)0.0790.0350.0160.185
PhosphorusP (wt%)0.0230.0070.0110.038
LeadPb (ppm)26.9936.69613.16968.081
SeleniumSe (ppm)0.2160.0790.1000.399
TitaniumTi (wt%)0.1190.0590.0330.275
ZincZn (ppm)54.62516.86621.444157.098

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