Average concentrations of elements in Frontier County, Nebraska

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Frontier County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.7190.2175.3476.603
ArsenicAs (ppm)4.4280.5913.4257.106
CalciumCa (wt%)1.4360.3021.0203.299
CopperCu (ppm)10.2761.0657.70814.606
IronFe (wt%)1.7490.1331.4802.164
MercuryHg (ppm)0.0180.0050.0090.033
MagnesiumMg (wt%)0.6030.0920.4120.967
ManganeseMn (ppm)313.64317.878276.346426.516
SodiumNa (wt%)1.0660.0330.8991.119
PhosphorusP (wt%)0.0560.0030.0500.065
LeadPb (ppm)17.7242.28114.06325.000
SeleniumSe (ppm)0.2280.0430.1100.300
TitaniumTi (wt%)0.2400.0100.2210.278
ZincZn (ppm)55.8095.85145.84174.000

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