Average concentrations of elements in Carroll County, Maryland

    Counties page > Al in Conterminous US > Al in northeastern US > Averages in Carroll County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.3651.0114.6439.156
ArsenicAs (ppm)5.1572.0071.8649.407
CalciumCa (wt%)0.4970.2560.1311.242
CopperCu (ppm)24.6793.05515.96032.678
IronFe (wt%)4.4440.8652.6867.861
MercuryHg (ppm)0.1730.0730.0560.562
MagnesiumMg (wt%)0.5160.1360.3141.044
ManganeseMn (ppm)1496.480367.598585.1642164.910
SodiumNa (wt%)0.6830.1190.4491.119
PhosphorusP (wt%)0.0710.0160.0280.112
LeadPb (ppm)30.4354.96720.90445.325
SeleniumSe (ppm)0.3810.0800.1310.519
TitaniumTi (wt%)0.3850.0920.1800.636
ZincZn (ppm)87.8339.57046.925107.054

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