Average concentrations of elements in Shelby County, Alabama

    Counties page > Al in Conterminous US > Al in southeastern US > Averages in Shelby County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.1140.7520.9355.839
ArsenicAs (ppm)5.5292.1182.51825.843
CalciumCa (wt%)0.2400.2420.0322.134
CopperCu (ppm)7.7933.0213.04934.912
IronFe (wt%)1.5160.5110.5673.679
MercuryHg (ppm)0.0460.0310.0110.189
MagnesiumMg (wt%)0.1490.0510.0510.409
ManganeseMn (ppm)421.195263.967121.1843056.120
SodiumNa (wt%)0.0840.0540.0100.353
PhosphorusP (wt%)0.0180.0080.0060.082
LeadPb (ppm)13.8975.2023.87942.335
SeleniumSe (ppm)0.2380.0730.1050.549
TitaniumTi (wt%)0.2230.0620.1100.594
ZincZn (ppm)33.03811.89315.083117.649

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