Average concentrations of elements in Thomas County, Nebraska

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Thomas County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.2110.2164.7505.657
ArsenicAs (ppm)1.2840.1890.8741.783
CalciumCa (wt%)1.1670.0711.0401.310
CopperCu (ppm)4.2560.7483.0166.819
IronFe (wt%)0.6740.1060.5120.986
MercuryHg (ppm)0.0100.0000.0100.010
MagnesiumMg (wt%)0.1550.0170.1180.192
ManganeseMn (ppm)138.70830.796106.018222.316
SodiumNa (wt%)1.4510.0451.3951.580
PhosphorusP (wt%)0.0180.0030.0130.027
LeadPb (ppm)13.5751.15811.97116.889
SeleniumSe (ppm)0.1000.0000.1000.100
TitaniumTi (wt%)0.1560.0440.0990.275
ZincZn (ppm)22.3312.32017.04428.566

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