Average concentrations of elements in Dakota County, Nebraska

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Dakota County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.7630.4815.1476.967
ArsenicAs (ppm)11.6831.6849.61515.378
CalciumCa (wt%)1.5380.2700.9141.915
CopperCu (ppm)20.4261.59017.93623.950
IronFe (wt%)2.6350.1352.4232.997
MercuryHg (ppm)0.0310.0010.0270.034
MagnesiumMg (wt%)0.8020.0990.6230.962
ManganeseMn (ppm)909.264145.632625.5401175.710
SodiumNa (wt%)0.8290.0540.7000.934
PhosphorusP (wt%)0.0810.0030.0710.086
LeadPb (ppm)27.2121.87723.54830.536
SeleniumSe (ppm)0.5930.1330.3740.856
TitaniumTi (wt%)0.2920.0130.2540.323
ZincZn (ppm)81.1928.52670.478101.495

The values shown above were calculated from observations in nearby areas. No samples lie within Dakota County, Nebraska.