Average concentrations of elements in Stephens County, Oklahoma

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Stephens County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.2390.7981.2426.024
ArsenicAs (ppm)3.6651.2341.1747.910
CalciumCa (wt%)0.6560.1660.1811.086
CopperCu (ppm)6.6701.6832.03412.009
IronFe (wt%)1.4020.4430.5702.904
MercuryHg (ppm)0.0200.0090.0100.050
MagnesiumMg (wt%)0.4700.1340.1770.952
ManganeseMn (ppm)390.960192.394135.4631049.480
SodiumNa (wt%)0.4730.1100.2430.888
PhosphorusP (wt%)0.0190.0050.0060.034
LeadPb (ppm)14.0533.5605.51825.857
SeleniumSe (ppm)0.1940.0770.1000.487
TitaniumTi (wt%)0.1790.0270.1250.264
ZincZn (ppm)25.9637.7329.87048.458

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