Average concentrations of elements in Delaware County, Ohio

    Counties page > Al in Conterminous US > Al in upper-midwestern US > Averages in Delaware County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.3080.4394.8927.103
ArsenicAs (ppm)17.3901.93011.52521.082
CalciumCa (wt%)0.8680.7520.2544.128
CopperCu (ppm)31.4224.41722.33544.704
IronFe (wt%)3.4340.2322.8373.935
MercuryHg (ppm)0.0320.0040.0200.040
MagnesiumMg (wt%)0.7170.2080.5571.554
ManganeseMn (ppm)420.226116.569226.181864.559
SodiumNa (wt%)0.5820.0710.4160.812
PhosphorusP (wt%)0.0460.0120.0250.086
LeadPb (ppm)17.8011.57513.10120.836
SeleniumSe (ppm)0.4130.1050.1050.599
TitaniumTi (wt%)0.3300.0140.2860.357
ZincZn (ppm)98.3337.64468.836113.885

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