Average concentrations of elements in Franklin County, Missouri

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Franklin County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.2990.8160.6914.280
ArsenicAs (ppm)6.5291.7033.40412.025
CalciumCa (wt%)1.1720.5730.1722.683
CopperCu (ppm)11.5302.8826.29119.905
IronFe (wt%)1.5280.3560.7612.694
MercuryHg (ppm)0.0160.0060.0100.035
MagnesiumMg (wt%)0.6860.3550.1171.727
ManganeseMn (ppm)1137.520552.198531.0483391.820
SodiumNa (wt%)0.2630.1370.0370.841
PhosphorusP (wt%)0.0380.0180.0140.098
LeadPb (ppm)28.22021.7189.430124.692
SeleniumSe (ppm)0.1790.0690.1010.380
TitaniumTi (wt%)0.1360.0500.0310.288
ZincZn (ppm)72.74690.74812.887549.106

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