Average concentrations of elements in Lewis County, Missouri

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Lewis County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.7040.4541.8254.209
ArsenicAs (ppm)9.1481.9892.57614.170
CalciumCa (wt%)0.5300.1500.2971.174
CopperCu (ppm)7.6021.8874.04313.567
IronFe (wt%)1.7920.3660.8013.042
MercuryHg (ppm)0.0100.0000.0100.011
MagnesiumMg (wt%)0.1700.0410.0780.297
ManganeseMn (ppm)832.761189.475274.9441346.910
SodiumNa (wt%)0.5670.0360.4660.632
PhosphorusP (wt%)0.0460.0120.0200.084
LeadPb (ppm)20.9943.8328.23230.943
SeleniumSe (ppm)0.2890.0980.1020.598
TitaniumTi (wt%)0.1780.0360.0860.261
ZincZn (ppm)28.4826.74715.51647.867

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