Average concentrations of elements in Clarke County, Alabama

    Counties page > Mg in Conterminous US > Mg in southeastern US > Averages in Clarke County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)0.6460.3720.1082.064
ArsenicAs (ppm)2.0610.7670.8229.021
CalciumCa (wt%)0.0520.0380.0030.364
CopperCu (ppm)1.8730.6101.0124.567
IronFe (wt%)0.5810.1950.1762.066
MercuryHg (ppm)0.0110.0020.0100.025
MagnesiumMg (wt%)0.0410.0270.0050.147
ManganeseMn (ppm)119.32034.01629.741263.014
SodiumNa (wt%)0.0490.0540.0030.279
PhosphorusP (wt%)0.0090.0030.0030.028
LeadPb (ppm)12.0633.4273.07026.910
SeleniumSe (ppm)0.1580.0820.1000.867
TitaniumTi (wt%)0.3580.0920.1240.821
ZincZn (ppm)11.2433.7853.12033.530

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