Average concentrations of elements in Hillsborough County, Florida

    Counties page > Fe in Conterminous US > Fe in southeastern US > Averages in Hillsborough County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)0.2880.1720.0251.060
ArsenicAs (ppm)1.2340.9020.3098.495
CalciumCa (wt%)0.4220.6340.0286.144
CopperCu (ppm)4.8473.7531.04125.010
IronFe (wt%)0.1020.0650.0040.369
MercuryHg (ppm)0.0180.0110.0100.075
MagnesiumMg (wt%)0.0180.0110.0030.077
ManganeseMn (ppm)18.57910.0772.25675.314
SodiumNa (wt%)0.0060.0040.0030.027
PhosphorusP (wt%)0.0690.0840.0030.822
LeadPb (ppm)11.95711.3702.509114.756
SeleniumSe (ppm)0.1680.0670.1010.539
TitaniumTi (wt%)0.1720.0470.0380.383
ZincZn (ppm)16.35825.3731.230254.247

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