Average concentrations of elements in Cheyenne County, Nebraska

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Cheyenne County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.0330.2515.2276.547
ArsenicAs (ppm)4.4891.0252.26311.207
CalciumCa (wt%)1.8610.5901.1033.756
CopperCu (ppm)14.5041.9108.70617.971
IronFe (wt%)2.1520.1611.5062.544
MercuryHg (ppm)0.0160.0050.0090.038
MagnesiumMg (wt%)0.6840.0700.4490.826
ManganeseMn (ppm)421.34838.000231.948549.027
SodiumNa (wt%)1.0280.0900.7541.330
PhosphorusP (wt%)0.0600.0080.0370.084
LeadPb (ppm)25.0012.80914.65735.691
SeleniumSe (ppm)0.2080.0380.1000.298
TitaniumTi (wt%)0.2970.0210.2320.395
ZincZn (ppm)60.5448.10237.95684.601

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