Average concentrations of elements in Boyd County, Nebraska

    Counties page > Al in Conterminous US > Al in central US > Averages in Boyd County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.3780.3814.3226.315
ArsenicAs (ppm)12.6744.2804.63522.387
CalciumCa (wt%)4.1963.1321.05713.286
CopperCu (ppm)24.23010.54910.24953.700
IronFe (wt%)2.5110.2671.7673.036
MercuryHg (ppm)0.0440.0150.0160.088
MagnesiumMg (wt%)0.5930.1240.2990.947
ManganeseMn (ppm)2057.950910.576731.0464285.660
SodiumNa (wt%)0.7910.1530.3561.030
PhosphorusP (wt%)0.0680.0130.0310.110
LeadPb (ppm)20.7412.85816.61732.635
SeleniumSe (ppm)5.3225.2810.74921.326
TitaniumTi (wt%)0.3370.0850.2100.771
ZincZn (ppm)76.32016.87345.427112.634

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