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Mineral Resources On-Line Spatial Data

    Counties page > Al in Conterminous US > Al in central US > Averages in Dawson County

Average concentrations of elements in Dawson County, Nebraska

(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

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Page Last modified: 14:22 on 20-Dec-2016