Average concentrations of elements in Dunklin County, Missouri

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Dunklin County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.8711.1982.0997.284
ArsenicAs (ppm)15.1055.8405.45437.837
CalciumCa (wt%)0.6670.2540.1921.410
CopperCu (ppm)14.5524.5016.41024.824
IronFe (wt%)2.5020.6831.2264.171
MercuryHg (ppm)0.0600.0230.0220.138
MagnesiumMg (wt%)0.4130.1640.1210.789
ManganeseMn (ppm)961.265271.059485.7172175.860
SodiumNa (wt%)0.7400.1600.3061.109
PhosphorusP (wt%)0.1160.0470.0340.209
LeadPb (ppm)27.6844.77512.21245.316
SeleniumSe (ppm)0.5310.2180.1201.091
TitaniumTi (wt%)0.3220.0310.2340.423
ZincZn (ppm)76.68423.20033.330136.894

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