Average concentrations of elements in Keya Paha County, Nebraska

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Keya Paha County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.0070.4793.9016.637
ArsenicAs (ppm)4.1651.9022.11310.981
CalciumCa (wt%)1.7490.4970.9653.489
CopperCu (ppm)10.4993.2076.47222.574
IronFe (wt%)1.6810.6000.8623.998
MercuryHg (ppm)0.0150.0070.0070.039
MagnesiumMg (wt%)0.3990.1580.1810.926
ManganeseMn (ppm)418.674219.873144.5881159.910
SodiumNa (wt%)1.0590.1420.7141.407
PhosphorusP (wt%)0.0410.0120.0210.082
LeadPb (ppm)18.2264.05211.81531.689
SeleniumSe (ppm)0.6450.4400.1402.520
TitaniumTi (wt%)0.3360.1660.1561.196
ZincZn (ppm)45.34210.12625.64780.617

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