Average concentrations of elements in Audrain County, Missouri

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Audrain County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.7810.7091.2795.770
ArsenicAs (ppm)6.9601.3893.42210.356
CalciumCa (wt%)0.4090.0970.2080.734
CopperCu (ppm)7.7702.3203.16916.935
IronFe (wt%)1.6460.3290.7852.928
MercuryHg (ppm)0.0120.0030.0100.030
MagnesiumMg (wt%)0.1610.0550.0590.426
ManganeseMn (ppm)584.062133.252205.586902.743
SodiumNa (wt%)0.4540.0880.2220.678
PhosphorusP (wt%)0.0410.0070.0190.070
LeadPb (ppm)18.7363.2018.37527.843
SeleniumSe (ppm)0.3070.0960.1060.599
TitaniumTi (wt%)0.2170.0610.0790.341
ZincZn (ppm)31.8258.53815.59154.994

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