Average concentrations of elements in Ashley County, Arkansas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Ashley County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.4531.0721.9498.240
ArsenicAs (ppm)4.9012.1901.51712.108
CalciumCa (wt%)0.1660.0820.0450.428
CopperCu (ppm)10.1723.2475.14726.618
IronFe (wt%)1.3380.4500.6933.644
MercuryHg (ppm)0.0320.0090.0100.070
MagnesiumMg (wt%)0.2430.1980.0751.215
ManganeseMn (ppm)411.928207.317100.6211134.720
SodiumNa (wt%)0.3880.2210.0970.877
PhosphorusP (wt%)0.0280.0120.0100.067
LeadPb (ppm)15.9942.8359.02525.642
SeleniumSe (ppm)0.2910.0960.1040.578
TitaniumTi (wt%)0.3230.0250.2460.410
ZincZn (ppm)35.20211.43813.27881.078

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