Average concentrations of elements in Greene County, Arkansas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Greene County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.1080.5992.4105.772
ArsenicAs (ppm)8.2573.5352.59029.452
CalciumCa (wt%)0.3470.1280.1420.730
CopperCu (ppm)11.1202.2534.83219.977
IronFe (wt%)1.8560.3850.8253.549
MercuryHg (ppm)0.0510.0110.0210.087
MagnesiumMg (wt%)0.2380.0650.0870.461
ManganeseMn (ppm)802.439320.890259.9012329.310
SodiumNa (wt%)0.6360.1100.3980.989
PhosphorusP (wt%)0.0420.0230.0130.167
LeadPb (ppm)22.4015.1394.22635.078
SeleniumSe (ppm)0.3600.1040.1050.758
TitaniumTi (wt%)0.3360.0350.2250.483
ZincZn (ppm)43.96515.14017.355102.597

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