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Mineral Resources On-Line Spatial Data

    Counties page > Al in Conterminous US > Al in central US > Averages in Adams County

Average concentrations of elements in Adams County, Iowa

(Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.8930.4014.9046.583
ArsenicAs (ppm)11.6491.5017.23714.037
CalciumCa (wt%)0.5830.0480.5260.791
CopperCu (ppm)21.1803.25313.05626.326
IronFe (wt%)2.6800.3101.8863.136
MercuryHg (ppm)0.0370.0120.0100.063
MagnesiumMg (wt%)0.5750.0810.3690.707
ManganeseMn (ppm)753.71060.462624.636837.391
SodiumNa (wt%)0.7520.0210.6940.805
PhosphorusP (wt%)0.0660.0040.0520.075
LeadPb (ppm)18.1661.86015.02121.780
SeleniumSe (ppm)0.5910.0590.4430.699
TitaniumTi (wt%)0.3040.0080.2800.319
ZincZn (ppm)74.7308.82855.09688.934

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Page Last modified: 14:22 on 20-Dec-2016