Average concentrations of elements in Newton County, Arkansas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Newton County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.7480.9930.8714.683
ArsenicAs (ppm)14.1593.3375.58128.440
CalciumCa (wt%)0.4330.2410.0501.202
CopperCu (ppm)9.4572.4904.14313.973
IronFe (wt%)2.6340.5081.1644.061
MercuryHg (ppm)0.0220.0080.0100.040
MagnesiumMg (wt%)0.2060.0620.0810.337
ManganeseMn (ppm)789.844244.673359.1701276.270
SodiumNa (wt%)0.0650.0210.0230.121
PhosphorusP (wt%)0.0500.0140.0180.080
LeadPb (ppm)13.5712.9937.16119.905
SeleniumSe (ppm)0.7400.3190.1121.700
TitaniumTi (wt%)0.1490.0570.0460.265
ZincZn (ppm)77.40623.50530.967164.870

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