Average concentrations of elements in Douglas County, Kansas

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Douglas County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.7170.6372.8906.314
ArsenicAs (ppm)11.3341.6846.67416.858
CalciumCa (wt%)0.8110.2350.3771.450
CopperCu (ppm)14.3912.3566.50419.830
IronFe (wt%)2.6080.4071.3153.432
MercuryHg (ppm)0.0150.0040.0100.033
MagnesiumMg (wt%)0.3710.0710.1980.574
ManganeseMn (ppm)947.753168.101396.3561467.580
SodiumNa (wt%)0.6780.0780.5040.965
PhosphorusP (wt%)0.0590.0100.0300.080
LeadPb (ppm)23.3683.56713.85731.312
SeleniumSe (ppm)0.2880.0530.1450.530
TitaniumTi (wt%)0.2850.0250.2240.386
ZincZn (ppm)64.1648.91139.47281.286

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