Average concentrations of elements in Platte County, Missouri

    Counties page > Zn in Conterminous US > Zn in central US > Averages in Platte County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.3520.7564.4197.989
ArsenicAs (ppm)15.8042.33711.06820.544
CalciumCa (wt%)1.0290.4220.6242.759
CopperCu (ppm)17.2503.39412.70128.821
IronFe (wt%)3.0450.4552.2814.360
MercuryHg (ppm)0.0170.0030.0100.023
MagnesiumMg (wt%)0.4740.0920.3610.773
ManganeseMn (ppm)1446.320212.9201002.6202219.120
SodiumNa (wt%)0.7760.0320.6570.868
PhosphorusP (wt%)0.0810.0160.0600.114
LeadPb (ppm)26.6132.49018.04230.642
SeleniumSe (ppm)0.3350.0870.1200.492
TitaniumTi (wt%)0.2970.0320.2040.373
ZincZn (ppm)74.71214.91256.678120.117

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