Average concentrations of elements in Jefferson County, Colorado

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Jefferson County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.4150.5564.6377.997
ArsenicAs (ppm)3.4921.4681.6869.049
CalciumCa (wt%)1.6000.2551.2032.473
CopperCu (ppm)11.1765.9301.13840.862
IronFe (wt%)3.9300.6642.1235.593
MercuryHg (ppm)0.0420.0210.0100.140
MagnesiumMg (wt%)0.7470.1680.3151.061
ManganeseMn (ppm)1002.330318.429349.8462023.880
SodiumNa (wt%)1.3710.2460.7381.824
PhosphorusP (wt%)0.0990.0240.0560.194
LeadPb (ppm)60.67110.45227.49985.443
SeleniumSe (ppm)0.8030.5760.1062.768
TitaniumTi (wt%)0.4110.1000.2190.704
ZincZn (ppm)143.90247.93383.366303.963

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