Average concentrations of elements in Ripley County, Missouri

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Ripley County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.8700.6391.5665.339
ArsenicAs (ppm)9.5863.8195.11826.672
CalciumCa (wt%)0.1750.0730.0630.412
CopperCu (ppm)6.9651.8792.33711.801
IronFe (wt%)1.8100.3551.1022.649
MercuryHg (ppm)0.0350.0070.0160.049
MagnesiumMg (wt%)0.1600.0390.0850.321
ManganeseMn (ppm)835.573287.797247.5112124.310
SodiumNa (wt%)0.1660.1330.0390.708
PhosphorusP (wt%)0.0270.0080.0150.074
LeadPb (ppm)32.59326.60311.332125.686
SeleniumSe (ppm)0.3360.0790.1200.577
TitaniumTi (wt%)0.2500.0450.1150.368
ZincZn (ppm)54.42041.23119.401194.772

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