Average concentrations of elements in Sequatchie County, Tennessee

    Counties page > Mg in Conterminous US > Mg in southeastern US > Averages in Sequatchie County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.5480.6081.3445.013
ArsenicAs (ppm)4.3990.8272.2687.456
CalciumCa (wt%)0.2290.0880.0740.492
CopperCu (ppm)8.5911.9154.61615.545
IronFe (wt%)1.5270.4790.7703.452
MercuryHg (ppm)0.0380.0050.0160.049
MagnesiumMg (wt%)0.1660.0580.0700.386
ManganeseMn (ppm)274.64669.890109.212442.566
SodiumNa (wt%)0.0440.0120.0190.085
PhosphorusP (wt%)0.0190.0040.0130.035
LeadPb (ppm)13.7632.8924.56518.932
SeleniumSe (ppm)0.2910.0980.1210.541
TitaniumTi (wt%)0.2120.0350.1250.328
ZincZn (ppm)42.0165.86924.88763.035

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