Average concentrations of elements in Dawson County, Nebraska

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Dawson County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.6840.6681.8316.734
ArsenicAs (ppm)4.7971.2552.65210.974
CalciumCa (wt%)1.4190.6590.7116.448
CopperCu (ppm)10.7222.3175.14619.694
IronFe (wt%)1.7950.2950.5882.336
MercuryHg (ppm)0.0170.0080.0090.059
MagnesiumMg (wt%)0.6380.1310.3671.537
ManganeseMn (ppm)297.57944.928205.427611.042
SodiumNa (wt%)0.9860.1320.3011.305
PhosphorusP (wt%)0.0670.0090.0460.094
LeadPb (ppm)19.4453.11311.10427.880
SeleniumSe (ppm)0.2030.0790.1010.584
TitaniumTi (wt%)0.2490.0310.0780.305
ZincZn (ppm)52.7316.90235.88274.176

Download point data as CSV