Average concentrations of elements in Choctaw County, Alabama

    Counties page > Mg in Conterminous US > Mg in southeastern US > Averages in Choctaw County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)0.8530.4330.3363.928
ArsenicAs (ppm)2.0631.2980.85816.860
CalciumCa (wt%)0.0600.0420.0180.405
CopperCu (ppm)2.2371.2101.00512.192
IronFe (wt%)0.6880.2810.3193.719
MercuryHg (ppm)0.0180.0200.0100.183
MagnesiumMg (wt%)0.0520.0310.0210.383
ManganeseMn (ppm)144.36787.81642.3091066.670
SodiumNa (wt%)0.0650.0510.0050.317
PhosphorusP (wt%)0.0090.0040.0030.043
LeadPb (ppm)13.1543.0655.13939.756
SeleniumSe (ppm)0.1230.0570.1000.780
TitaniumTi (wt%)0.3920.0660.1650.627
ZincZn (ppm)12.1795.5406.42865.082

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