Average concentrations of elements in Des Moines County, Iowa

    Counties page > Al in Conterminous US > Al in upper-midwestern US > Averages in Des Moines County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.6250.2174.1945.204
ArsenicAs (ppm)7.4561.0194.75911.003
CalciumCa (wt%)0.7660.2580.3791.581
CopperCu (ppm)13.0701.5738.05318.591
IronFe (wt%)2.0840.3131.2002.888
MercuryHg (ppm)0.0240.0050.0100.037
MagnesiumMg (wt%)0.4230.0590.2880.581
ManganeseMn (ppm)801.673127.529479.2381186.370
SodiumNa (wt%)0.8060.0350.7370.906
PhosphorusP (wt%)0.0560.0130.0240.089
LeadPb (ppm)16.7902.02910.07621.376
SeleniumSe (ppm)0.4090.0820.2020.654
TitaniumTi (wt%)0.3210.0310.2630.396
ZincZn (ppm)53.1634.72738.16069.192

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